.

Трех- и четырехволнове рассеяние света на поляритомах и кристаллах ниобата лития с примесями

Язык: русский
Формат: реферат
Тип документа: Word Doc
0 1262
Скачать документ

IINEIANEEE AINOAeA?NOAAIIUE OIEAA?NEOAO

ei. I.A.EIIIIINIAA

OECE*ANEEE OAEOEUeOAO

O?AO- E *AOU?AOAIEIIAIA ?ANNAssIEA NAAOA

IA IIEss?EOIIAO A E?ENOAEEAO

IEIAAOA EEOEss N I?EIANssIE.

?aoa?ao auioneieea oece/aneiai

oaeoeueoaoa Einaaneiai I.N.

Iao/iue ?oeiaiaeeoaeue

eaiaeeaeao oec.-iao. iaoe,

no. i. n. Eeoaaaa A. O.

IINEAA – 1997

Niaea?aeaiea.

Aaaaeaiea. 3

Aeaaa 1. ?annayiea naaoa ia ?aaiiaaniuo iiey?eoiiao.

(1 ?annayiea naaoa a iaeii?iaeiuo e?enoaeeao.

1.1 Aeenia?neiiiay e?eaay e?enoaeea.

1.2. Eioaineaiinoue NI? e neiiao?ey e?enoaeea LiNbO3.

(2. ?annayiea naaoa ia iiey?eoiiao a oneiaeyo

iaeeiaeiie aeeo?aeoeee.

(3. Yenia?eiaioaeueiay onoaiiaea aeey iaaethaeaiey NI?. 5

5

5

7

9

11

Aeaaa 2. Enneaaeiaaiea oa?aeoa?enoee iaeii?iaeiuo e neienouo e?enoaeeia

ieiaaoa eeoey n ?acee/iui niaea?aeaieai i?eianae iaoiaeii

niaeo?ineiiee NI?.

(1. Ia?acoeu e?enoaeeia LiNbO3.

(2 Iieacaoaee i?aeiieaiey e?enoaeeia a aeaeeiii e eio?ae?aniii

aeeaiaciia niaeo?a eceo/aiey.

2.1 Aeenia?ney a aeaeeiie e aeeaeiae EE iaeanoe niaeo?a.

2.2 Aeenia?ney a iiey?eoiiiie iaeanoe niaeo?a.

(3. NI? a iiii- e iieeaeiiaiiuo e?enoaeeao.

(4. Oieueia neiy a iieeaeiiaiiii LiNbO3.

12

12

13

13

19

21

24

Aeaaa 3. *aou??ooioiiiia ?annayiea naaoa ia iiey?eoiiao.

(1. Iaci? yooaeoia a iaoeaio?ineiiao?e/iuo n?aaeao.

(2. I?yiia /aou??ooioiiiia acaeiiaeaenoaea.

(3. Eaneaaeiua o?aoaieiiaua i?ioeannu.

(4. Yenia?eiaioaeueiay onoaiiaea aeey iaaethaeaiey

/aou?aooioiiiiai ?annayiey naaoa ia iiey?eoiiao. 26

26

27

29

31

Aeaaa 4. Enneaaeiaaiea oa?aeoa?enoee e?enoaeeia iaoiaeii aeoeaiie
niaeo?ineiiee.

34

Caeeth/aiea. 44

Eeoa?aoo?a. 45

Aaaaeaiea.

Caaea/ae aeaiiie ?aaiou yaeyaony enneaaeiaaiea ?annayiey naaoa ia
?aaiiaaniuo e aicaoaeaeaaiuo iiey?eoiiiuo ninoiyieyo a e?enoaeeao. E
oaeei oeiai ?annayiey ioiinyony niiioaiiia ia?aiao?e/aneia ?annayiea
(NI?) e iaeioi?ua ?aciiaeaeiinoe /aou?aooioiiiiai ?annayiey. Eiia/iie
oeaeueth yaeyaony ?ac?aaioea iaoiaeeee ii?aaeaeaiey iioe/aneeo
oa?aeoa?enoee e?enoaeeia n ?acee/iie no?oeoo?ie iaoiaeii aeoeaiie
niaeo?ineiiee. Ia?acoeaie aeey enneaaeiaaiey neoaeao e?enoaeeu ieiaaoa
eeoey. A naith i/a?aaeue, n?aaee ieo auaeaeythony o?e a?oiiu:
i?ino?ainoaaiii-iaeii?iaeiua e?enoaeeu, ii n ?acee/iui niaea?aeaieai
i?eiane (eniieuecothony e?enoaeeu n i?eianueth iaaiey e iaiaeeia),
i?ino?ainoaaiii-iaiaeii?iaeiua iiiiaeiiaiiua n?aaeu e
i?ino?ainoaaiii-iaiaeii?iaeiua iieeaeiiaiiua n?aaeu n ?aaoey?iuie neiyie
?inoa, eioi?ua iiaoo eniieueciaaoueny aeey eaaceneio?iiiiai
i?aia?aciaaiey eaca?iiai eceo/aiey.

Aeey eco/aiey yoeo o?ao a?oii e?enoaeeia eniieuecoaony niiioaiiia
ia?aiao?e/aneia ?annayiea (NI?) e ?annayiea naaoa ia iiey?eoiiao (?NI)
[1]. C iiiiuueth yoiai iaoiaea iiaeii iaia?oaeeoue yaeaiey, ia
i?iyaeythueany a niaeo?ao eiiaeiaoeeiiiiai ?annayiey naaoa ia oiiiiao.
Yoi i?ienoiaeeo a oao aeinoaoi/ii ?ani?ino?aiaiiuo neo/ayo, eiaaea
/anoiou oiiiiia inoathony i?aeoe/anee iaeciaiiuie, a iaiythony oieueei
neeu inoeeeeyoi?ia eee eiinoaiou caoooaiey oiiiiia. I?e yoii
nouanoaaiiui ia?acii eciaiyaony e caeii aeenia?nee iiey?eoiiiuo
ninoiyiee. A aeaiiie ?aaioa iieo/aiu niaeo?u niiioaiiiai ?annayiey
iaeii?iaeiuo e?enoaeeia ieiaaoa eeoey n ?acee/iie eiioeaio?aoeeae
i?eiane iaaiey, ecia?aiu iieacaoaee i?aeiieaiey a aeaeeiie e
eio?ae?aniie iaeanoe niaeo?a. Caoai auee enneaaeiaaiu e?enoaeeu ni
neiyie ?inoa, iaeioi?ua ec eioi?uo eiatho ?aaoey?ioth aeiiaiioth
no?oeoo?o. A iieeaeiiaiiuo e?enoaeeao ia?aiao?e/aneia ?annayiea i?e
iaee/ee iaeeiaeiie aeeo?aeoeee ianao a naaa eioi?iaoeeth ia oieueei i
aeenia?neiiiuo oa?aeoa?enoeeao n?aaeu (caaeneiinoe n?aaeieo cia/aiee
iieacaoaeae i?aeiieaiey e iiaeiuaiey, eaaae?aoe/iie aini?eei/eainoe eae
io /anoio oae e io iiey?ecaoeee iaea/ee, neaiaeueiie e iiey?eoiiiie
aiei); ii e i oa?aeoa?enoeeao ia?eiaee/aneie aeiiaiiie no?oeoo?u
(i?ino?ainoaaiiiai ?ani?aaeaeaiey iioe/aneeo naienoa).

Oaeaea ?anniao?eaathony aeaa i?ioeanna aeoeaiie niaeo?ineiiee: i?yiua
/aou?aooioiiiua i?ioeannu e eaneaaeiua o?aooioiiiua i?ioeannu, naycaiiua
n iaeeiaeiuie aini?eei/eainoyie ((3) e ((2) niioaaonoaaiii. Ia?aua
?aaiou a aeaiiie iaeanoe auee ia/aou aua a eiioea 60-o aiaeia [2]. Yoa
/anoue enneaaeiaaiey i?aaenoaaeyao iaeaieueoee eioa?an, oae eae
niaeo?ineiiey ia?aaiiaaniuo ninoiyiee niiniaia aeaoue cia/eoaeueii
aieueoa eioi?iaoeee a ioee/ea io ae?oaeo iaoiaeia, eioi?ua eiatho
ai?acaei iaiueooth aaee/eio iieaciiai neaiaea ia auoiaea ec
enneaaeoaiiai iauaeoa. Enneaaeiaaiu iniaaiiinoe /aou?aoaieiiauo
i?ioeannia ?annayiey naaoa ia iiey?eoiiao aeey nicaeaiey iioeiaeueiie
niaeo?ineiie/aneie noaiu, iicaieythuae i?iaiaeeoue ecia?aiey aeenia?nee
iiey?eoiiia. Aeaeaa ?acoeueoaou /aou?aoaieiiaie iaoiaeeee n?aaieaathony
n aeenia?neae iiey?eoiiiuo ninoiyiee, iieo/aiiie ii niaeo?ai
o?aoaieiiaiai ?annayiey naaoa ia iiey?eoiiao.

Aeaaa 1. ?annayiea naaoa ia ?aaiiaaniuo
iiey?eoiiao.

(1 ?annayiea naaoa a iaeii?iaeiuo e?enoaeeao.

Ia?aiao?e/aneia ?annayiea naaoa i?aaenoaaeyao niaie i?ioeann
niiioaiiiai ?aniaaea oioiiia iaea/ee ((L, kL) a e?enoaeea n ioee/iie io
ioey eaaae?aoe/iie aini?eei/eainoueth ia neaiaeueiue ((S, kS) e oieinoie
oioiiu ((P, kP), eeai oioii e iiey?eoii. Aieiiaua aaeoi?u e /anoiou i?e
noieniaii ?annayiee oaeiaeaoai?ytho neaaeothuei oneiaeyi :

, (1)

eioi?ua yaeythony caeiiaie nio?aiaiey eiioeuena e yia?aee. *anoiou
nianoaaiiuo iaoaie/aneeo eieaaaiee e?enoaeee/aneie ?ao?oee eiatho oio
aea ii?yaeie eieaaaiee, /oi e /anoiou eio?ae?aniuo yeaeo?iiaaieoiuo
aiei: io 1011 aei 1013 Aoe (10-3000 ni-1 ). I?e ii?aaeaeaiiuo oneiaeyo
aiciiaeii i?yiia acaeiiaeaenoaea iioe/aneeo eieaaaiee ?aoaoee n
eio?ae?aniuie yeaeo?iiaaieoiuie aieiaie, o.a. nouanoaiaaiea iiey?eoiiiuo
aiei.

1.1 Aeenia?neiiiay e?eaay
e?enoaeea.

Iniiaiua /a?ou /anoioii-oaeiaiai niaeo?a NI? ii?aaeaeythony
aeenia?neiiiie e?eaie ((k) e?enoaeea. Aeenia?neiiiia niioiioaiea
eoae/aneiai (iaaiecio?iiiiai) e?enoaeea a aa?iiie/aneii i?eaeeaeaiee a
iaeii?aciiainiii neo/aa eiaao aeae:

, (2)

– neea inoeeeeyoi?a, (0 – ooiaeaiaioaeueiay /anoioa iioe/aneiai
eieaaaiey ?aoaoee. Ia ?en.1 i?eaaaeaia aeenia?neiiiay e?eaay
niioaaonoaothuay o?aaiaieth (2). Anee au iiia?a/iua iaoaie/aneea
eieaaaiey e yeaeo?iiaaieoiua aieiu auee iacaaeneiu, oi ia?aua
iienuaaeenue

?en.1 Aeenia?ney eoae/aneiai e?enoaeea.

?en.2 Aeenia?ney aiecio?iiiiai e?enoaeea.

. Caiacaeuaathuaa acaeiiaeaenoaea iaaeaeo yoeie eieaaaieyie a e?enoaeea
i?eaiaeeo e iiey?eoiiiui aicaoaeaeaieyi, eiathuei niaoaiioth
yeaeo?iiaoaie/aneoth i?e?iaeo. Ia /anoioao, aieueoeo (LO iaoiaeeoueny
aa?oiyy iiey?eoiiiay aaoaue. Ia /anoioao iaaeaeo (TO e (LO iaoiaeeony
cai?auaiiay ciia, aaea n?aaea ia i?ic?a/ia aeey iauaiiuo aiei.

ia?iaiaeeeoey?ai aeaaiie iioe/aneie ine e?enoaeea.

1.2. Eioaineaiinoue NI? e neiiao?ey e?enoaeea LiNbO3.

a aaeeie/iue niaeo?aeueiue e oaeiaie eioa?aaeu, ?aaia[4]:

(3)

– iono?ieea aieiiaiai aaeoi?a iiey?eoiia io oi/iiai neio?iiecia.

Oaici? eaaae?aoe/iie aini?eei/eainoe ((2) iaeii?iaeiuo e?enoaeeia
ieiaaoa eeoey, eniieueciaaaoeony a aeaiiie ?aaioa, eiaao aeae [5]:

, (4)

niioaaonoaaiii. Iineaaeiaa au?aaeaiea X+(Z ii?aaeaeyao ieineinoue
?annayiey, eioi?ay, a naith i/a?aaeue, caaeaaony i?eaioaoeeae aoiaeiie
uaee niaeo?ia?aoa (a aeaiiii neo/aa ieineinoue XZ). A niioaaonoaee n
aeaeii oaici?a iaeeiaeiie iiey?ecoaiinoe (4) eiinoaioa iaeeiaeiiai
acaeiiaeaenoaey ?aaia:

(5)

Yoi icia/aao, /oi ?aaeno?e?iaaeinue eceo/aiea, ?annayiiia ia
iaueiiaaiiuo iiey?eoiiao.

(2. ?annayiea naaoa ia iiey?eoiiao a oneiaeyo iaeeiaeiie aeeo?aeoeee.

Eciaiaiea iaeeiaeiie aini?eei/eainoe a i?ino?ainoaa ieacuaaao
aicaeaenoaea ia i?ioaeaiea ia?aiao?e/aneiai i?ioeanna a e?enoaeea.
Ia?eiaee/aneay iiaeoeyoeey iaeeiaeiie aini?eei/eainoe aeeyao ia oneiaey
i?ino?ainoaaiiiai neio?iiecia[6]:

, (6)

– aaeeie/iue aaeoi?, ia?iaiaeeeoey?iue neiyi, m – oeaeia /enei.
Oneiaey a?aiaiiiai neio?iiecia i?e yoii ia iaiythony. Yooaeoeaiay
iaeeiaeiay aini?eei/eainoue (5) iiaeao auoue ?aceiaeaia a
aeaea((eff(2)(():

(7)

Aiieeooaeu i?ino?ainoaaiiuo aa?iiiee eaaae?aoe/iie aini?eei/eainoe
eiatho aeae:

(8)

Oiaaea iiey?ecaoeey ia /anoioa ?annayiiiai eceo/aiey auaeyaeeo
neaaeothuei ia?acii:

(9)

Ionthaea aeaeii, /oi eioaineaiinoue ?annayiiiai eceo/aiey a iai?aaeaiee,
niioaaonoaothuai m-iio ii?yaeeo aeeo?aeoeee, i?iii?oeeiiaeueia
Oo?uea-aiieeooaea (m.

Iaeeiaeiay aeeo?aeoeey iicaieyao iieo/eoue iiaia o?aaiaiea
i?ino?ainoaaiiiai neio?iiecia i?e aaia?aoeee aoi?ie aa?iiieee. A ?aaioa
[7] enneaaeiaaee aaia?aoeeth aoi?ie aa?iiieee (AA) a
neienoi-iaiaeii?iaeiii e?enoaeea ieiaaoa aa?ey-iao?ey. Auea i?ineaaeaia
oaiia?aoo?iay caaeneiinoue eioaineaiinoe AA i?e iaeeiaeiie aeeo?aeoeee
naaoa a ie?anoiinoe naaiaoiyeaeo?e/aneiai oaciaiai ia?aoiaea. Auoa
oaiia?aoo?u yoiai ia?aoiaea aeiiaiia iao, iiyoiio eioaineaiinoue AA
?acei iaaeaao, ia iioneaynue aei ioey, oae eae nouanoaoao inoaoi/iay
iiey?eciaaiiinoue nei?a.

. Iaaethaeaeinue ?annayiea a ia?aii e aoi?ii ii?yaeea aeeo?aeoeee,
niau?iiiai ii oaeo ioiineoaeueii ioeaaiai ii?yaeea aeeo?aeoeee. Ii
iieo/aiiui niaeo?ai ii?aaeaeaiu ioeeiiaiea iai?aaeaiey ?inoa nei?a io
iioe/aneie ine e?enoaeea e ia?eiae ?aaoey?iie aeiiaiiie no?oeoo?u .

A ?aaioa [8] iieo/aiu iaeiia?aiaiii a iaeiii e?enoaeea aoi?ay e o?aouey
aa?iiieee eceo/aiey 1,064 iei. I?e aaia?aoeee aoi?ie aa?iiieee a
o?aaiaiea aieiiauo aaeoi?ia aoiaeee aieiiaie aaeoi? iaeeiaeiie
aeeo?aeoeee ia?aiai ii?yaeea (m=1), a i?e aaia?aoeee o?aoueae aa?iiieee
– o?aoueaai ii?yaeea (m=3). E?enoaee ninoiye ec o/anoeia n
ia?eiaee/aneeie aeiiaiaie ?acee/iie oieueiu. A eaaeaeii i?ioeanna
o/anoaiaaea iaeanoue n aeiiaiaie, oieueia eioi?uo oaeiaeaoai?yea
o?aaiaieth i?ino?ainoaaiiiai neio?iiecia.

(3. Yenia?eiaioaeueiay onoaiiaea aeey
iaaethaeaiey NI?.

Iniiaiuie yeaiaioaie yenia?eiaioaeueiie onoaiiaee (?en.3) aeey
iieo/aiey niaeo?ia niiioaiiiai ia?aiao?e/aneiai ?annayiey ia iiey?eoiiao
(I?-niaeo?ia?ao) yaeythony: a?aiiiaue eaca? (1) n aeeeiie aieiu (L=488
ii, iaeeiaeiue e?enoaee (6), aeaa i?eciu Aeaia (iiey?ecaoi? (5) e
aiaeecaoi? (6)), o??oeeiciaay iioe/aneay nenoaia (8) aeey iieo/aiey
oaeiaiai niaeo?a e niaeo?ia?ao (10) aeey iieo/aiey /anoioiiai niaeo?a.

Eceo/aiea eaca?a iinea iai?aaeythueo ca?eae (2) i?ioiaeeo /a?ac
aeeao?aaiu (3); neoaeauea aeey eiio?iey iieiaeaiey iaea/ee. Aeaeaa
iiey?ecaoi? (5) auaeaeyao iiey?ecaoeeth iaea/ee, ia?aeeaeueioth uaee
niaeo?ia?aoa. Aiaeecaoi? (6) i?iioneaao neaiaeueioth aieio n
iiey?ecaoeeae, ia?iaiaeeeoey?iie auaeaeaiiie iiey?ecaoeee iaea/ee.
Eioa?oa?aioeeiiiue oeeueo? (9) caaea?aeeaaao inoaaoaany eceo/aiea
iaea/ee.

?en.3. Iioe/aneay noaia aeey iaaethaeaiey ia?aiao?e/aneiai ?annayiey.

1. Ar+eaca? ; 2. Ca?eaei ; 3. Aeeao?aaia ; 4. Aeeeiiioieoniay eeica ; 5.
I?ecia Aeaia (iiey?ecaoi?) ; 6. Ia?acaoe (e?enoaee) ; 7. I?ecia Aeaia
(aiaeecaoi?) ; 8. O?aoeeiciaay nenoaia ; 9 Eioa?oa?aioeeiiiue oeeueo? ;
10. Niaeo?ia?ao.

Aeaaa 2. Enneaaeiaaiea oa?aeoa?enoee iaeii?iaeiuo e neienouo e?enoaeeia
ieiaaoa eeoey n ?acee/iui niaea?aeaieai i?eianae iaoiaeii niaeo?ineiiee
NI?.

(1. Ia?acoeu e?enoaeeia
LiNbO3.

Enneaaeiaaeenue e?enoaeeu ieiaaoa eeoey n ?acee/iie eiioeaio?aoeeae
i?eianae (Oaae.1). E?enoaee ieiaaoa eeoey – iaeiiiniue io?eoeaoaeueiue a
aeaeeiie iaeanoe niaeo?a, eiathuee aieueoia aeaoeo/ai?aeiieaiea
(n=ne-no(-0.1. Eiioeaio?aoeey i?eianae (Nd e Mg) auea ecia?aia n
iiiiuueth ?aioaaiianeiai iee?iaiaeeca. Iaeii?iaeiua e?enoaeeu No.4,5,6
au?auaiu aaeieue iioe/aneie ine Z.

. Iioe/aneay inue ?aniieiaeaia a ieineinoe ZY iiae oaeii 57i e ii?iaee
neiaa. E?enoaeeu ieiaaoa eeoey n a?auaoaeueiuie neiyie ?inoa e
cae?aieaiiuie ia ieo aeiiaiaie au?aueaatho ioo?i auoyaeaaiey ec
?anieaaa. A ia?acoeao ieiaaoa eeoey n ia?eiaee/aneie aeiiaiiie
no?oeoo?ie aa?uee?iaaeanue eiioeaio?aoeey iaaiey io neiy e neith,
niioaaonoaaiii io neiy e neith iaiyeny iieacaoaeue i?aeiieaiey ia iaeoth
aaee/eio, (n(10-4 [10]. Aeey au?aueaaiey iiiiaeiiaiiuo e?enoaeeia,
eioi?ua eiatho neie n iaeiiiai?aaeaiiui aaeoi?ii niiioaiiie
iiey?ecaoeee, i?eeeaaeuaatho iaaieueoia iai?yaeaiea e ia?acoeo.

OAAEEOeA 1.

E?enoaee LiNbO3

No. Eiioeaio?aoeey iaaiey.

NMg ,iann.% Eiioeaio?aoeey iaiaeeia.

NNd ,iann.%

1 0 0

2 0.33 0.31

3 0.41 0.32

4 0.68 0

5 0.79 0

6 1.04 0

(2 Iieacaoaee i?aeiieaiey e?enoaeeia a aeaeeiii e
eio?ae?aniii

aeeaiaciia
niaeo?a eceo/aiey.

2.1 Aeenia?ney a aeaeeiie e aeeaeiae EE
iaeanoe niaeo?a.

0.0002. Cia/aiey no e ne yaeythony n?aaeieie ii iaeanoe e?enoaeea,
cia/eoaeueii i?aauoathuae ia?eiae iiaeoeyoeee eeiaeiie e iaeeiaeiie
aini?eei/eainoae. ?acoeueoaou ecia?aiey iieacaoaeae i?aeiieaiey
e?enoaeeia No.5,6 i?aaenoaaeaiu a ?aaioa [10]. Cia/aiey iaueiiaaiiiai e
iaiaueiiaaiiiai iieacaoaeae i?aeiieaiey a e?enoaeea ieiaaoa eeoey aac
i?eianae No.1 iieo/aiu a noaouea [11]. N?aaiaiea iieo/aiiuo aeaiiuo e
?acoeueoaoia ?aaio [10,11] iicaieyao noaeeoue i aeeyiee i?eiane ia
aeenia?neiiiua oa?aeoa?enoeee. Ia ?en.4,5 i?eaaaeaiu caaeneiinoe
eciaiaiey no e ne io eiioeaio?aoeee i?eiane iaaiey ia aeeeia aieiu 546
ii e 1064 ii. Aeaeii, /oi caaeneiinoe eiatho iaeeiaeiaue oa?aeoa? a
?acee/iuo iaeanoyo niaeo?a, i?e/ai iaee/ea i?eiane iaiaeeia a e?enoaeeao
No.2,3 ia aeeyao caiaoii ia oiae yoeo e?eauo.

Aeenia?neiiiua oa?aeoa?enoeee no(() e ne(() ?anniao?eaaaiuo e?enoaeeia
iiaoo auoue iienaiu oi?ioeie Naeiaea?a:

, (10)

aaea A,B,C,D – eiyooeoeeaiou Naeiaea?a. Cia/aiey eiyooeoeeaioia
Naeiaea?a aeey e?enoaeeia No 1,2,3,5,6 aeaiu a oaaeeoea 2, i?e yoii
aeeeia aieiu eniieuecoaony a iaiiiao?ao. N eniieueciaaieai yoeo
eiyooeoeeaioia auee iino?iaiu aeenia?neiiiua e?eaua, a caoai iin/eoaii
(no(() e (ne(() – ioee/ea aeenia?nee e?enoaeeia n i?eianyie io
aeenia?nee aani?eianiiai e?enoaeea (?en.6,7), oaeaea ia a?aoeee iaianaiu
yenia?eiaioaeueiua oi/ee. Iiaeii caiaoeoue, /oi iiaaaeaiea aeenia?nee
iaiaueiiaaiiiai iieacaoaey i?aeiieaiey iieeaeiiaiiiai e?enoaeea No.2
neeueii ioee/aaony io oiaea (ne(() iiiiaeiiaiiuo e?enoaeeia. Iniaaiiinoe
a niaeo?aeueiii iiaaaeaiee iieacaoaey i?aeiieaiey iieeaeiiaiiiai
e?enoaeea iiaoo auoue iauyniaiu aeeyieai ca?yaeia, iaoiaeyueony ia
noaieao aeiiaiia.

Oaaeeoea 2.

Eiyooeoeeaiou Naeiaea?a e?enoaeeia ieiaaoa eeoey

n ?acee/iie eiioeaio?aoeeae i?eiane iaaiey.

E?enoaee No. Iiey?ecaoeey A 10-4B 10-4C 108D

1 o

e 4.9025

4.5808 11.8522

9.9699 4.6746

4.3743 2.5609

2.1225

2 o

e 4.911

4.5999 11.3803

8.3609 5.0317

6.2881 3.0712

4.69

3 o

e 4.9001

4.5581 11.5737

9.7078 4.8182

4.4267 3.0052

2.3873

5 o

e 4.9007

4.5574 11.2695

9.2166 4.9275

4.7665 3.9162

3.1645

6 o

e 4.8853

4.5667 11.0338

8.7097 5.0611

5.3125 3.7467

3.7893

?en.4. Caaeneiinoue eciaiaiey iieacaoaeae i?aeiieaiey a e?enoaeeao
ieiaaoa eeoey io

eiioeaio?aoeee i?eiane iaaiey ia
aeeeia aieiu 546 ii.

?en.5. Caaeneiinoue eciaiaiey iieacaoaeae i?aeiieaiey a e?enoaeeao
ieiaaoa eeoey io

eiioeaio?aoeee i?eiane iaaiey ia aeeeia aieiu
1064 ii.

?en.6. E?eaua ioee/ey aeenia?nee iaiaueiiaaiiiai iieacaoaey i?aeiieaiey
e?enoaeeia n i?eianueth iaaiey io aeenia?nee aani?eianiiai e?enoaeea e
yenia?eiaioaeueiua oi/ee aeey e?enoaeeia No 2….(,

No 3….(,

No 5….(,

No 6….(.

?en.7. E?eaua ioee/ey aeenia?nee iaueiiaaiiiai iieacaoaey i?aeiieaiey
e?enoaeeia n i?eianueth iaaiey io aeenia?nee aani?eianiiai e?enoaeea e
yenia?eiaioaeueiua oi/ee aeey e?enoaeeia No 2….(,

No 3….(,

No 5….(,

No 6….(.

2.2 Aeenia?ney a iiey?eoiiiie
iaeanoe niaeo?a.

Aeenia?neiiiua oa?aeoa?enoeee e?enoaeeia a n?aaeiai EE aeeaiaciia iu
iieo/eee eniieuecoy niiioaiiia ia?aiao?e/aneia ?annayiea. Yoio iaoiae
iicaieyao ecia?eoue iieioth e aeaenoaeoaeueioth /anoue aeeyeaeo?e/aneie
i?iieoeaaiinoe a iaeanoe niaeo?a, aaea iiaeiuaiea e?enoaeea aaeeei: ia
/anoioao oiiiiiiai iiey?eoiia e ia aa?oiae iiey?eoiiiie aaoae. A ioee/ea
io i?yiiai ecia?aiey iu iieo/aai eioi?iaoeeth ia EE niaeo?a eniieuecoy
aeenia?neiiiua oa?aeoa?enoeee a aeaeeiie iaeanoe niaeo?a. I?e i?ioeanna
NI? /anoiou e aieiiaua aaeoi?a acaeiiaeaenoaothueo aiei aeieaeiu
oaeiaeaoai?youe oneiaeyi /anoioiiai e i?ino?ainoaaiiiai neio?iiecia (1).
Anee iu ciaai aeenia?neth e?enoaeea ia /anoioao iaea/ee e neaiaeueiie
aieiu, oi iu iiaeai iieo/eoue aeenia?neth ia iiey?eoiiiuo /anoioao,
eniieuecoy o?aaiaiey (1). Ia onoaiiaea, ecia?aaeaiiie ia ?en.3, iieo/aiu
aeaoia?iua /anoioii-oaeiaua ?ani?aaeaeaiey eioaineaiinoe ?annayiiiai
eceo/aiey e?enoaeeia No.2,3,4,5. Ii yoei niaeo?ai ii?aaeaeaia aeenia?ney
iaueiiaaiiiai iieacaoaey i?aeiieaiey e?enoaeeia ia /anoioao 1.7-10 iei e
17,5-20,8 iei. Ia ieaeiae iiey?eoiiiie aaoae oeacaia ioeaea, eioi?ay
iiyaeyaony i?e ecia?aiee /anoiou e oaea ?annayiey neaiaeueiie aieiu. Ia
aa?oiae iiey?eoiiiie aaoae ioeaea ia i?aauoaao ?acia?a neiaiea,
iaicia/athuaai yenia?eiaioaeueioth oi/eo. Oaeei ia?acii iia?aoiinoue
ecia?aiey iieacaoaeae i?aeiieaiey niaeo?a iaoiaeii NI? ia iicaieyao iai
caiaoeoue aeeyiea i?eiane ia aeenia?neth e?enoaeeia a EE iaeanoe.
Neaaeoao caiaoeoue, /oi oieueei a e?enoaeea No.5 eniieueciaaeanue
aaiiao?ey ?annayiey, a eioi?ie “yeeein” ?annayiey ia aa?oiae
iiey?eoiiiie aaoae aeinoeaae aeeeiiaieiie iaeanoe aeaeeiie /anoe
niaeo?a. Aiciiaeii, anee ?anniio?aoue ana e?enoaeeu a oie aaiiao?ee
?annayiey, a eioi?ie iiaeii iieo/eoue aeenia?neth aa?oiae iiey?eoiiiie
aaoae ia /anoioao iiey?eoiia aieueoeo 3000 ni-1, oi iu niiaeai
iaia?oaeeoue ioee/ea a aeenia?neiiiuo oa?aeoa?enoeeao e?enoaeeia ia
niioaaonoaothueo /anoioao. Ii aaeece oiiiiiie /anoiou iaoiaeii NI? yoi
naeaeaoue iaaiciiaeii, oae eae aeenia?ney caeanue eiaao aieueooth
e?ooecio.

?en.8. Iiey?eoiiiay aeenia?ney e?enoaeeia:
No.2……..(,

No.3……..(,

No.4……..(,

No.5……..(.

(3. NI? a iiii- e iieeaeiiaiiuo
e?enoaeeao.

A neienouo e?enoaeeao iiaeao iaaethaeaoueny eeiaeiay aeeo?aeoeey naaoa.
Eeiaeiay aeeo?aeoeey iiaeao i?ienoiaeeoue ia aa?eaoeeyo aeeyeaeo?e/aneie
i?iieoeaaiinoe, oi anoue eciaiaiee iieacaoaey i?aeiieaiey e?enoaeea.
Aieiiaie aaeoi? aeeo?aae?iaaiiiai eo/a aeieaeai eaaeaoue ia oie aea
iiaa?oiinoe O?aiaey, /oi e iaaeathuee eo/, oae eae eeiaeiay aeeo?aeoeey
i?ienoiaeeo aac eciaiaiey /anoiou eceo/aiey. I?e ia?aiao?e/aneii
?annayiee aeeo?aae?iaaoue iiaeao ethaay ec aiei o/anoaothueo ai
acaeiiaeaenoaee (iaea/ea, ?annayiiay, iiey?eoii), anee a? aieiiaie
aaeoi? a e?enoaeea oaeiaeaoai?yao i?aaeuaeouaio oneiaeth. Ia ?en.9,10
aeaiu aeaa niaeo?a aeey iiiiaeiiaiiiai No.3 e iieeaeiiaiiiai No.2
e?enoaeeia niioaaonoaaiii n iaeeiaeiaie oieueiie neiaa e a iaeeiaeiaie
aaiiao?ee (aia e?enoaeea oaie iaaeaeo iaea/eie e ii?iaeueth e neiyi
9,6i). Iniaaiiinoueth ?annayiey a iaeanoe /anoio io 4000 ni-1 aei 900
ni-1 yaeyaony iaaeaiea eioaineaiinoe aei ioey a ie?anoiinoe 1700 ni-1.
Yoi yaeaiea iauyniyaony eioa?oa?aioeeae yeaeo?iiiie e ?ao?oi/iie /anoae
aini?eei/eainoe [12].

ia oo aea iiaa?oiinoue O?aiaey. Aiaeiae/iay neooaoeey aeey neaiaeueiie
aieiu, oae eae iia ?annaeaaaony ia iaaieueoie oaie. Aicieeiiaaiea
aeiiieieoaeueiuo “yeeeinia” ia niaeo?a (?en.9) iiaeii iauynieoue
iaiaeii?iaeiinoueth e?enoaeea eee ioeeiiaieai aai ninoaaa io ninoaaa,
niioaaonoaothuaai oeie/aneie oi?ioea. A ieiaaoa eeoey ioee/ea, eae
i?aaeei, caeeth/aaony a ianiioaaonoaee /enea aoiiia eeoey a yeaiaioa?iie
y/aeea /eneo, ii?aaeaeyaiiio oeie/aneie oi?ioeie. Yoio yooaeo iiaeii
oiaea ioianoe e i?ino?ainoaaiiie iaiaeii?iaeiinoe e?enoaeea. Noaey ii
niaeo?o, iiaeii neacaoue, /oi a e?enoaeea nouanoaoao /aou?a iaeanoe n
?acee/iui nianoaaiiui ninoaaii. Niaeanii [13] a aeaeeiii aeeaiaciia
niaeo?a iaueiiaaiiue iieacaoaeue i?aeiieaiey ia caaeneo io noaoeiiao?ee
e?enoaeea. Iaeiaei a eio?ae?aniii aeeaiaciia yoa caaeneiinoue
aeinoaoi/ii neeueiay. Iiaeii ii?aaeaeeoue iieacaoaeue i?aeiieaiey
iiey?eoiia ii ia?ano?ia/iui e?eaui aeey iaeanoae e?enoaeea ?acee/iiai
ninoaaa. Iai?eia?, ia /anoioa 2700 ni-1 ii eiaao cia/aiey np=2.133;
2.143; 2.154; 2.167. Yoi niioaaonoaoao iaeneiaeueiiio ?aca?ino
eiyooeoeeaioa noaoeiiao?ee ia 0.01.

A iieeaeiiaiiuo e?enoaeeao aeiiieieoaeueii e aa?eaoeeyi iieacaoaey
i?aeiieaiey aa?uee?oaony iaeeiaeiay aini?eei/eainoue aoi?iai ii?yaeea.
Ii iia iiaeao eciaiyony ai?acaei neeueiaa eeiaeiie oa?aeoa?enoeee, a
iaoai ia?acoea ((2) iaiyaony io – (((2) ( aei + (((2) ( io neiy e neith.
Iaeeiaeiay aeeo?aeoeey i?ienoiaeeo ia aa?eaoeeyo yoie iaeeiaeiie
aini?eei/eainoe. Ninaaeiea aeiiaiu eiatho aioeia?aeeaeueioth
iiey?ecaoeeth, i?e/?i aaeoi?a iiey?ecaoeee i?eaioe?iaaiu aaeieue
iioe/aneie ine e?enoaeea. Ia ?en.10 ecia?aaeai niaeo? iieeaeiiaiiiai
e?enoaeea ieiaaoa eeoey No.2. E?iia iniiaiiai “yeeeina” aa?oiae
iiey?eoiiiie aaoae, aeaeia /anoue “yeeeina” ?annayiey a ia?aue ii?yaeie
iaeeiaeiie aeeo?aeoeee. ?annayiea a ae?oaea aeeo?aeoeeiiiua iaeneioiu ia
iaaethaeaaony, oae eae aeey ieo ia auiieiyaony oneiaea i?ino?ainoaaiiiai
neio?iiecia. Oaeaea ia niaeo?a, e?iia iiey?eoiiiiai ?annayiey ia oiiiia
580 ni-1 , aeaeia /anoue iiey?eoiiiiai ?annayiey a ia?aue
aeeo?aeoeeiiiue iaeneioi. Ia ?en.11 ecia?aaeai niaeo? yoiai aea
e?enoaeea No.2 a ae?oaie aaiiao?ee ?annayiey (oaie iaaeaeo iaea/eie e
ii?iaeueth e neiyi -9,2i aia e?enoaeea). “Yeeein” ?annayiey ia aa?oiae
iiey?eoiiiie aaoae oaaee/eeny e eanaaony e?eaie ?annayiey a ia?aue
aeeo?aeoeeiiiue iaeneioi. Oaia?ue iu eiaai ?annayiea a ioeaaie e ia?aue
ii?yaeee aeeo?aeoeee ia iaeeiaeiauo /anoioao, yoi iicaieyao ii?aaeaeeoue
ia?eiae aeiiaiiie no?oeoo?u.

?en.9. Niaeo? ia?aiao?e/aneiai ?annayiey a iiiiaeiiaiiii Nd:Mg:LiNbO3.

=47.4o aia e?enoaeea.

?en.10. Niaeo? ia?aiao?e/aneiai ?annayiey a iieeaeiiaiiii Nd:Mg:LiNbO3
.

=47.4o aia e?enoaeea.

?en.11. Niaeo? ia?aiao?e/aneiai ?annayiey a iieeaeiiaiiii Nd:Mg:LiNbO3
.

=66.2o aia e?enoaeea.

(4. Oieueia neiy a iieeaeiiaiiii LiNbO3.

Ia ?en.13. ecia?aaeaia aeenia?ney iaueiiaaiiiai iieacaoaey i?aeiieaiey
iieeaeiiaiiiai e?enoaeea ieiaaoa eeoey No.2 ia aa?oiae iiey?eoiiiie
aaoae, eioi?ay iieo/aia ii ia?ano?ia/iui e?eaui ?en.10,11. Yoa
aeenia?ney eniieuecoaony i?e au/eneaiee aieiiaiai aaeoi?a ia?aoiie
?ao?oee, niioaaonoaothuae aeiiaiiie no?oeoo?a e?enoaeea. Oae eae i?e
iaeeiaeiie aeeo?aeoeee a oneiaea i?ino?ainoaaiiiai neio?iiecia aoiaeyo
/aou?a aieiiauo aaeoi?a, oi aeey yoiai yaeaiey aeinooiia aieaa iaoe?iay
/anoioiay e oaeiaay iaeanoue i?e ia?aiao?e/aneii ?annayiee, /ai aeey
eeiaeiie aeeo?aeoeee. Aaeoi?iay aeeaa?aiia yoiai acaeiiaeaenoaey
ecia?aaeaia ia ?en.12. Aieiiaie aaeoi? ia?aoiie ?ao?oee iiaeii iieo/eoue
ec o?aaiaiee:

(11)

=47.4o, 57i, 66.2o. Aa cia/aiea ninoaaeei d=5.6(0.1 iei.

?en.12. Aaeoi?iay aeeaa?aiia acaeiiaeaenoaey ia?aiao?e/aneiai

?annayiey e iaeeiaeiie aeeo?aeoeee.

?en.13. Aeenia?ney iaueiiaaiiiai iieacaoaey i?aeiieaiey iieeaeiiaiiiai
e?enoaeea ieiaaoa eeoey, iieo/aiiay a ?acee/iuo aaiiao?eyo:

=47.4o aia e?enoaeea.

=66.2o aia e?enoaeea.

Aeaaa 3. *aou??ooioiiiia ?annayiea naaoa ia
iiey?eoiiao.

(1. Iaci? yooaeoia a iaoeaio?ineiiao?e/iuo
n?aaeao.

Neo/ae iaoeaio?ineiiao?e/iie n?aaeu yaeyaony iaeaieaa iauei i?e
?anniio?aiee i?ioeannia aeoeaiie niaeo?ineiiee. A e?enoaeeao aac oeaio?a
neiiao?ee a eioaineaiinoue neaiaea aeoeaiie niaeo?ineiiee
eiiaeiaoeeiiiiai ?annayiey (ANE?) aeatho aeeaae eae i?yiua
/aou??ooioiiiua i?ioeannu, oae e eaneaaeiua o??oaieiiaua i?ioeannu,
eaeouea /a?ac i?iiaaeooi/iua aicaoaeae?iiua ninoiyiey. Yoe i?ioeannu
eaeoo ia ?acee/iuo iaeeiaeiuo aini?eei/eainoyo: ia eoae/aneie e
eaaae?aoe/iie niioaaonoaaiii. Aneaaenoaea eiaa?aioiinoe ?annayiey
?acee/iua aeeaaeu ia noiie?othony, a eioa?oa?e?otho. Iiyoiio iie iiaoo
i?eaiaeeoue e cia/eoaeueiui eciaiaieyi niaeo?ia ANE?: aeaoi?iaoeee oi?iu
eeiee e iiyaeaieth aeoaeaoiie no?oeoo?u[14]. Aeaoaeueii i?iaiaeece?iaaii
yaeaiea eioa?oa?aioeee o?ao- e /aou?aoaieiiaiai iaoaiecia ia?aciaaiey
?annayiiuo aiei a ?aaioa [15].

A ?aaioa [2] iieo/aii aicaoaeaeaiea iiey?eoiiiie aieiu iaoiaeii
/aou?aooioiiiie niaeo?ineiiee a e?enoaeea GaP. Aue ii?aaeaeai
iieacaoaeue i?aeiieaiey e eiyooeoeeaio caoooaiey aeey o?ao /anoio
iiey?eoiiiie aieiu. Iaeiaei i?e ?an/aoa eiyooeoeeaioa caoooaiey ia
o/eouaaeenue ?anoiaeeiinoe eo/ae, iaiiiio?iiaoe/iinoue aicaoaeaeathueo
iaea/ae, a oaeaea aeeyiea aeeeiu acaeiiaeaenoaey ia oe?eio eeiee
?annayiey. Oaeaea i?iaiaeeeenue yenia?eiaiou n aicaoaeaeaieai
iiaa?oiinoiuo iiey?eoiiia a e?enoaeea GaP [16].

. Oaeaea auei ecia?aii a?aiy aeecie aicaoaeaeaiiiai iiey?eoiiiiai
ninoiyiey.

(2. I?yiia /aou??ooioiiiia acaeiiaeaenoaea.

?anniio?ei noieniao eiiiiiaioo ?annayiiiai eceo/aiey (?en.14).
Niioiioaiea iaaeaeo /anoioaie aeey aeaiiiai neo/ay auiieiyaony a aeaea:

(12)

aaea symbol 119 \f “Symbol” L-/anoioa i?iaiiai eceo/aiey, iiaeaaaaiiai
ia ia?acaoe, (s – /anoioa ?annayiiiai ia iiey?eoiia eceo/aiey. I?e yoii
aeey iaaethaeaiey yooaeoeaiiai i?yiiai i?ioeanna aeieaeii auiieiyoueny
oneiaea i?ino?ainoaaiiiai neio?iiecia:

(13)

I?eaaaeai au?aaeaiea aeey eioaineaiinoe neaiaeueiie aieiu n /anoioie
symbol 119 \f “Symbol” s [18]:

, (14)

. A /anoiinoe, ?aciiainiay /anoue eoae/aneie aini?eei/eainoe a
iaeii?aciiainiii i?eaeeaeaiee ninoaaeyao:

, (15)

, aaea (ph – oiiiiiay /anoioa, A- eiyooeoeeaio, iienuaathuee caoooaiea
(iieooe?eia ia iieoaunioa oiiiiiie eeiee ?annayiey). ?aciiainiay
aini?eei/eainoue aic?anoaao i?e i?eaeeaeaiee ?aciinoiie /anoiou e
/anoioa oiiiia.

?en.14. I?yiie /aou?aooioiiiue
i?ioeann.

(3. Eaneaaeiua o?aoaieiiaua
i?ioeannu.

A /aou?aooioiiiua i?ioeannu a iaoeaio?ineiiao?e/iuo e?enoaeeao aiinyo
naie aeeaae eaneaaeiua o?aoaieiiaua i?ioeannu (?en.15). A aeaiiii neo/aa
nicaeaaony iiauoaiiay (ii n?aaiaieth n ?aaiiaaniie) ianae?iiinoue
iiey?eoiiiuo ninoiyiee “?acia?aaathueie” eo/aie n /anoioaie (1, (2.
Eaneaaeiiio eiaa?aioiiio ?annayieth niioaaonoaoao /anoiia ?aoaiea
iaiaeii?iaeiiai aieiiaiai o?aaiaiey, a i?aaie /anoe eioi?iai noieo
iaeeiaeiay iiey?ecaoeey, aicaoaeae?iiay “?acia?aaathueie” eo/aie. E?iia
niioiioaiee (12) e (13), a aeaiiii neo/aa iaiaoiaeeii auiieiaiea au?
iaeiiai oneiaey i?ino?ainoaaiiiai neio?iiecia:

(16)

?en.15. Eaneaaeiue o?aoaieiiaue i?ioeann.

. Eaneaaeiay aini?eei/eainoue o?aoueaai ii?yaeea eiaa?aioiiai i?ioeanna
caaea?ony au?aaeaieai:

(17)

aaea SYMBOL 98 \f “Symbol” – eaaae?aoe/iay iiey?ecoaiinoue, a
?aciiainiay ninoaaeythuay:

(16)

SYMBOL 109 \f “Symbol” – aeeiieueiue iiiaio iieaeoeu.

Aeeaaeu io i?yiiai /aou?aooioiiiiai i?ioeanna, eaeouaai ia eoae/aneie
iaeeiaeiinoe, e io aeaoonooiai/aouo o?aoaieiiauo i?ioeannia iiaoo auoue
niecia?eiu. Eniieuecoy ?acee/ey a oneiaeyo oaciaiai neio?iiecia, iiaeii
?acaeaeyoue i?yiua e eaneaaeiua i?ioeannu.

(4. Yenia?eiaioaeueiay onoaiiaea aeey iaaethaeaiey /aou?aooioiiiiai
?annayiey naaoa ia iiey?eoiiao.

, eiathuea aeeeiu aiei aaia?aoeee (1=1,064 iei e (2 a eioa?aaea
1,08-1,22 iei niioaaonoaaiii e ?aaioathuea n /anoioie iiaoi?aiey 1-33
Aoe. Iaea/eie aeey ia?ano?aeaaaiiai eaca?a ia e?enoaeea n oeaio?aie
ie?anee neoaeeo eceo/aiea iniiaiie aa?iiieee YAG:Nd+3-eaca?a, i?ioaaeoaa
/a?ac YAG:Nd+3-oneeeoaeue e iiey?ecaoeeiiioth i?ecio Aeaia-Oiiniia IA1.
A ea/anoaa ciiaee?othuae aieiu eniieuecoaony eceo/aiea aoi?ie aa?iiieee
YAG:Nd+3-eaca?a (aeeeia aieiu (L=532 ii), aaia?e?oaiie oaeaieoaeai
/anoiou AAA, eioi?ia ioaeaeyaony io eceo/aiey iniiaiie aa?iiieee i?e
iiiiue ca?eaea n naeaeoeaiui ii /anoioa eiyooeoeeaioii io?aaeaiey.
Aeaaiaea?y eniieueciaaieth enoi/ieeia aeeaeiaai EE aeeaiaciia aeey
aicaoaeaeaiey iiey?eoiiiie aieiu, ia?aceoiua canaaoee, aucaaiiua
ethieianoeaioeeae enneaaeoaiie n?aaeu iiae aeaenoaeai eo eceo/aiey,
iiiaaeatho a EE aeeaiacii, aeaeaeee io iaeanoe ?aaeno?aoeee neaiaea,
eaaeauae a aeaeeiie /anoe niaeo?a. Iaiaoiaeeiay iiey?ecaoeey eo/ae,
iaaeathueo ia e?enoaee, ii?aaeaeyaony iiey?ecaoeeiiiuie i?eciaie
Aeaia-Oiiniia IA1 e IA2. Oaeu iaaeaiey eo/ae iaea/ee ia enneaaeoaiue
e?enoaee caaeathony nenoaiie ca?eae C2-C4. E?iia oiai, aaaaeaiea a eo/e
iaea/ae aeiiieieoaeueiuo oieone?othueo eeic E1-E3 iicaieyao
aa?uee?iaaoue cia/aiea ieioiinoe iiuiinoe iaea/ae a iaeanoe eo
acaeiiaeaenoaey e eo oaeiaoth ?anoiaeeiinoue. ?annayiiia eceo/aiea
niae?aaony o?aoeeiciaie nenoaiie EN a ieineinoe aoiaeiie uaee
niaeo?ia?aoa NI, i?ieaey i?aaeaa?eoaeueii /a?ac iiey?ecaoeeiiioth i?ecio
Aeaia-Oiiniia IA3, neoaeauoth aiaeecaoi?ii ?annayiiiai eceo/aiey e
ionaeathuoth i?ioaaeoaa /a?ac ia?acaoe I eceo/aiea i?iaiie aieiu.

Ia auoiaea niaeo?ia?aoa oi?ie?iaaeanue aeaoia?iay /anoioii-oaeiaay
ea?oeia ?annayiey. Ioeeiiaiea eo/a ii ai?eciioaee niioaaonoaiaaei
/anoioa ?annayiiie aieiu, ii aa?oeeaee – oaeo ?annayiey a ieineinoe
aieiiauo aaeoi?ia iaea/ae. Ono?ienoai eannaoiie /anoe niaeo?ia?aoa
iicaieyao i?iaiaeeoue eae oioia?aoe/aneoth, oae e yeaeo?iiioth
?aaeno?aoeeth neaiaea. A iineaaeiai neo/aa i?eaiieeii neaiaea neoaeeo
OYO2, ?aaioathuee a aiaeiaiaii ?aaeeia. Aai neaiae /a?ac oe?ieiiieiniue
oneeeoaeue n ?aaoee?oaiui eiyooeoeeaioii ia?aaea/e iinooiaao a
auno?iaeaenoaothuee no?iae?oaiue AOeI eioaa?e?othuaai oeia, aoiaeyuee a
ninoaa e?aeoa EAIAE e aeaeaa a oi?aaeythuoth YAI oeia IBM PC/AT.
Oi?aaeythuay YAI iin?aaenoaii aeieia, aoiaeyueo a ninoaa e?aeoa EAIAE,
inouanoaeyao neio?iiecaoeeth e oi?aaeaiea ?aaioie ioaeaeueiuo oceia
onoaiiaee. A ianoiyuai aa?eaioa onoaiiaee, i?e oioiyeaeo?iiiie
?aaeno?aoeee niaeo?a, OYO aue iaiiaeaeaeai, e ia?aae iei auea iiiauaia
uaeue ia?aiaiiie oe?eiu n iee?iiao?e/aneei aeioii. Neaie?iaaiea niaeo?a
ii /anoioa inouanoaeyeinue iooai iiai?ioa i?eciaiiie /anoe niaeo?ia?aoa
oaaiaui aeaeaaoaeai OAe1. Ae?oaie aeaeaaoaeue OAe2 neoaeeo aeey iiai?ioa
e?enoaeea a ieineinoe, niaea?aeauae ana eo/e iaea/ae, /oi aeaao
aiciiaeiinoue eciaiyoue ?anno?ieeo oaciaiai neio?iiecia a ia?acoea.
Aeiiieieoaeueiue oioii?eaiiee OYO1 neoaeeo aeey eiio?iey iiuiinoe
iaea/ee. Eniieueciaaiea i?a?uaaoaey i?iaiiai eo/a IE iicaieyao
aaoiiaoe/anee au/eoaoue oii, naycaiiue n canaaoeie oioii?eaiieea
eceo/aieai noiia?iie /anoiou aeaoo eio?ae?aniuo eaca?ia. Iioe/aneay
noaia onoaiiaee i?eaioe?iaaia ia ?aaeno?aoeeth noieniaie eiiiiiaiou
?annayiiiai eceo/aiey. Yoi iicaieyao eaaei ia?aoiaeeoue io iaaethaeaiey
niiioaiiiai o?aooioiiiiai ?annayiey naaoa ia iiey?eoiiao e iaaethaeaieth
?annayiey ia eiaa?aioii aicaoaeaeaiiuo ninoiyieyo n?aaeu i?inoui
aeeth/aieai EE iaea/ae, iineieueeo a iaieo neo/ayo ?annayiiia eceo/aiea
eaaeeo a iaeiii /anoioii-oaeiaii eioa?aaea.

Aeaaa 4. Enneaaeiaaiea oa?aeoa?enoee e?enoaeeia iaoiaeii aeoeaiie
niaeo?ineiiee.

*aou?aoaieiiaia ?annayiea naaoa aicaoaeaeaeinue a e?enoaeeao ieiaaoa
eeoey, eaae?iaaiiuo iaaieai Mg:LiNbO3 c eiioeaio?aoeeae i?eiane Ig
0.68iann.% e 0.79iann.% (e?enoaeeu No.4,5). Aeaiiua ii iieacaoaeyi
i?aeiieaiey a aeaeeiie e aeeaeiae EE iaeanoe aeey e?enoaeea No.4 auee
iieo/aiu iooai eioa?iieyoeee aeaiiuo aeey e?enoaeeia No.3,5. A
yenia?eiaioa aicaoaeaeaeny iiey?eoii a ie?anoiinoyo /anoio 541ni-1,
550ni-1, 558.5ni-1, 560ni-1. Aeey yoiai aeey eaaeaeiai aua?aiiiai
cia/aiey /anoiou iiey?eoiia (P onoaiaaeeaaaony /anoioa aaia?aoeee
ia?ano?aeaaaiiai eaca?a (2 a niioaaonoaee ni aoi?ui o?aaiaieai ec (12).
Caoai eo/e EE iaea/ae iai?aaeyeenue ia e?enoaee iiae oeene?iaaiiuie
oaeaie (1 e (2 e iai?aaeaieth ?ani?ino?aiaiey ciiaee?othuae iaea/ee.
Aeaeaa ecia?yeanue caaeneiinoue eioaineaiinoe neaiaea ia /anoioa
(S=(L-(1+(2 io oaea iiai?ioa e?enoaeea ( a ieineinoe aieiiauo aaeoi?ia
iaea/ae.

-eaca?a eiaei iaueiiaaiioth iiey?ecaoeeth. Aaee/eia eioaineaiinoe
neaiaea /aou?aooioiiiiai ?annayiey i?e oi/iie iano?ieea oaeiaiai
neio?iiecia nouanoaaiii – ii/oe ia 4 ii?yaeea – i?aauoaea eioaineaiinoue
niiioaiiiai o?aoaieiiaiai ?annayiey. I?e yoii neaiae niiioaiiiai
?annayiey niae?aeny ni anae aeeeiu ia?acoea (1 ni, a neaiae
/aou?aooioiiiiai ?annayiey – eeoue n iaeanoe ia?ana/aiey eo/ae iaea/ae
aeeeiie (0,5-1ii.

Aeey eaaeaeie oeene?iaaiiie neaiaeueiie (a, cia/eo, e iiey?eoiiiie)
/anoiou iaeanoue ?aoaiee oneiaee oi/iiai neio?iiecia a i?ino?ainoaa
oaeia (, (1 e (2 i?aaenoaaeyao niaie o/anoie e?eaie. N o/aoii aiciiaeiie
?anno?ieee neio?iiecia yoa e?eaay aeieaeia ?aciuaaoueny. Aeey eaaeaeie
?aciinoe /anoio (1-(2=(P auea i?iaaaeaia na?ey ecia?aiee oi?iu eeiee
Is((), a eioi?ie acaeiiay i?eaioaoeey ciiaee?othuae aieiu e iaeiie ec EE
iaea/ae inoaaaeanue iinoiyiiie ia aoiaea e?enoaeea, a oaie iaaeaiey
ae?oaie EE iaea/ee iaiyeny io iinoaiiaa e iinoaiiao. Oeie/iue aeae
ioaeaeueiie oi?iu eeiee ?annayiey i?eaaaeai ia ?en.17. Ia ieaeiae ine
aanoeenn ioeiaeaia ?anno?ieea i?ino?ainoaaiiiai neio?iiecia i?yiiai
i?ioeanna, ia aa?oiae ine aanoeenn ioeiaeai oaie iiai?ioa e?enoaeea.
Eeiey ?annayiey eiaao iaeei y?ei au?aaeaiiue iaeneioi n oaeiaie oe?eiie
ii?yaeea 0.50, a aaeeieoeao aieiiauo ?anno?iae – 600 ni-1 . Iaeiaei, ii
oe?eia yoie eeiee iaeuecy ii?aaeaeeoue aaee/eio iiaeiuaiey, oae eae
nouanoaaiia ?anoiaeeiinoue eo/ae. Auei i?iaa?aii, /oi i?e oiaiueoaiee
?anoiaeeiinoe ia?aiai aicaoaeaeathuaai eo/a oiaiueoaaony oe?eia eeiee
?annayiey. Oaeaea a eioaineaiinoue neaiaea neeaaeuaaaony ?annayiea ia
ninaaeieo /anoioao n ii?aaeaeaiiie ?anno?ieeie, oae eae aicaoaeaeaaony
iiey?eoii n /anoioiie oe?eiie ii?yaeea 5 ni-1. Eaaeaeay na?ey iiaeiaiuo
ecia?aiee oi?iu eeiee Is((), niyoay i?e oeene?iaaiiii oaea (2 e
ia?aiaiiii oaea (1, i?aaenoaaeyea niaie ?ani?aaeaeaiea Is(a,(1).

, iiaeii ii?aaeaeeoue ec o?aaiaiee (13) e (16) aeeeio aieiiaiai
aaeoi?a e iieacaoaeue i?aeiieaiey iiey?eoiia. Iniiaioth ioeaeo a
oi/iinoue ecia?aiey iieacaoaey i?aeiieaiey aiineo oe?eia eeiee
aaia?aoeee ia?ano?aaiiai eaca?a.

Ia a?aoeeao ?en.19 i?aaenoaaeaiu ?acoeueoaou na?ee ecia?aiee aeey oaea
(2=29.50 e oeaio?aeueiie /anoiou aaia?aoeee (2 ia?ano?aeaaaiiai EE
eaca?a, i?e eioi?ie aicaoaeaeaaony iiey?eoii ia /anoioa (p=550 ni-1. A
aeaiiii neo/aa iaaethaeaaony iaeneiaeueiay eioaineaiinoue neaiaeueiie
aieiu i?e oaea (1=570, yoi aiai?eo i oii, /oi i?e yoii oaea
aicaoaeaeaaony iiey?eoii ia /anoioa (p=550 ni-1. Ia ?en.20 i?aaenoaaeaiu
ia?ano?ia/iua e?eaua na?ee ecia?aiee aeey aeaoo e?enoaeeia n
eiioeaio?aoeeae i?eiane iaaiey 0.68iann.% e 0.79iann.% aeey oaea
(2=18.50. I?e yoii aicaoaeaeaaony iiey?eoii a ie?anoiinoe /anoiou (p=560
ni-1. I/aaeaeii ioee/ea a ia?ano?ia/iuo e?eauo e a iieiaeaiee iaeneioia
eioaineaiinoe ?annayiiie aieiu aeey aeaoo e?enoaeeia. Ia ?en.21
i?aaenoaaeaia ia?ano?ia/iay e?eaay na?ee ecia?aiee aeey e?enoaeea n
eiioeaio?aoeeae i?eiane iaaiey 0.41iann.% aeey oaea (2=00. Yoio e?enoaee
eiaao ioee/iia io aeaoo i?aaeuaeoueo e?enoaeeia iai?aaeaiea ine Z,
iiyoiio iaiaoiaeeiu ae?oaea cia/aiey oaeia caaaaeaiey eo/ae, /oiau
aicaoaeeoue oaeoth aea /anoioo iiey?eoiia. Aiaeiae/ii iiaeii
ii?aaeaeeoue iieacaoaeue i?aeiieaiey iiey?eoiia aeey yoeo o?ao ia?acoeia
e?enoaeeia ia /anoioa (p=560 ni-1.

Iieo/aiiua n iiiiuueth /aou?aoaieiiaie iaoiaeeee cia/aiey iaueiiaaiiiai
iieacaoaey i?aeiieaiey ia /anoioa 560 ni-1 aeey e?enoaeeia n ?acee/iie
eiioeaio?aoeeae iaaiey ?aaiu: no(0.41iann.%Mg)=6.53,
no(0.68iann.%Mg)=6.37, no(0.79iann.%Mg)=6.2. Iniiaioth aeieth a
iia?aoiinoue ecia?aiey no aiineo oi/iinoue ecia?aiey /anoiou
ia?ano?aaiiai eaca?a e /anoioiay oe?eia aai aaia?aoeee. Iaeiaei, i?e
oeene?iaaiiie /anoioa iiey?eoiia oi/iinoue ecia?aiey /anoiou
ia?ano?aaiiai eaca?a ia ioeaeo aaee/eiu eciaiaiey iieacaoaey i?aeiieaiey
ia aeeyao. Iiyoiio a aeaiiii neo/aa ioeaea ecia?aiey eciaiaiey
iieacaoaey i?aeiieaiey a caaeneiinoe io eiioeaio?aoeee i?eiane ia
i?aauoaao (0.02. Oaeei ia?acii, iu iiaeai neacaoue, /oi ia aa?oiai
oiiiiiii iiey?eoiia i?iyaeyaony aiaeiae/iay caaeneiinoue, eae e a
aeaeeiii aeeaiaciia: i?e oaaee/aiee eiioeaio?aoeee i?eiane iieacaoaeue
i?aeiieaiey iaaeaao.

?en.17. Oi?ia eeiee ?annayiey i?e iiai?ioa
e?enoaeea.

?en.19. Ia?ano?ia/iay e?eaay (((1) e eioaineaiinoue ?annayiiiai
eceo/aiey I((1) i?e oaea iaaeaiey (2=29,50 e aicaoaeaeaiee iiey?eoiia a
ie?anoiinoe /anoiou (p=550 ni-1 aeey e?enoaeea ieiaaoa eeoey n
eiioeaio?aoeeae i?eiane iaaiey 0.68iann.%.

?en.20. Ia?ano?ia/iay e?eaay (((1) e eioaineaiinoue ?annayiiiai
eceo/aiey I((1) i?e oaea iaaeaiey (2=18,50 e aicaoaeaeaiee iiey?eoiia a
ie?anoiinoe /anoiou (p=560 ni-1 aeey e?enoaeeia ieiaaoa eeoey n
eiioeaio?aoeeae i?eiane iaaiey:

0.68iann.% (; 0.79iann.% (.

?en.21. Ia?ano?ia/iay e?eaay (((1) e eioaineaiinoue ?annayiiiai
eceo/aiey I((1) i?e oaea iaaeaiey (2=00 e aicaoaeaeaiee iiey?eoiia a
ie?anoiinoe /anoiou (p=560ni-1 aeey e?enoaeea ieiaaoa eeoey n
eiioeaio?aoeeae i?eiane iaaiey 0.41iann.%.

?en.22. Aeenia?ney iiey?eoiiia, ecia?aiiay ii o?aoaieiiaie e
/aou?aoaieiiaie iaoiaeeea aeey e?enoaeeia ieiaaoa eeoey n
eiioeaio?aoeeae i?eiane iaaiey:

0.41iann.% (; 0.68iann.% (; 0.79iann.% (.

.

Caeeth/aiea.

A ?aaioa enneaaeiaaeenue e?enoaeeu ieiaaoa eeoey n ?acee/iie
eiioeaio?aoeeae iaaiey. I?e yoii eniieueciaaeenue iaoiae niiioaiiiai
ia?aiao?e/aneiai ?annayiey e /aou?aoaieiiaia niaoaiea.

1. Iieo/aiu caaeneiinoe iieacaoaeae i?aeiieaiey a aeaeeiii e aeeaeiai
eio?ae?aniii aeeaiaciia io eiioeaio?aoeee i?eiane iaaiey. Eiioeaio?aoeey
i?eiane iaaiey iaiyeanue a i?aaeaeao 0-1%.

2. Iaia?oaeaii aiiiaeueiia iiaaaeaiea iaiaueiiaaiiiai iieacaoaey
i?aeiieaiey a iieeaeiiaiiii e?enoaeea.

3. Iaaethaeaeanue iaeeiaeiay aeeo?aeoeey i?e niiioaiiii ia?aiao?e/aneii
?annayiee a iieeaeiiaiiii e?enoaeea. Ii?aaeaeai ia?eiae aeiiaiiie
no?oeoo?u a iieeaeiiaiiii e?enoaeea iaoiaeii NI?.

4. Iieo/aiu aeenia?nee iaueiiaaiiiai iieacaoaey i?aeiieaiey ia
iiey?eoiiiuo /anoioao aeey e?enoaeeia n ?acee/iie eiioeaio?aoeeae
i?eiane iaoiaeii NI?. Iaeiaei, yoio iaoiae ia iicaieee iaia?oaeeoue
ioee/ey aeenia?neiiiuo oa?aeoa?enoee e?enoaeeia a aeaeueiae eio?ae?aniie
iaeanoe.

5. Ecia?ai iaueiiaaiiue iieacaoaeue i?aeiieaiey ia iiey?eoiia oiiiia 580
ni-1 aeey o?ao eiioeaio?aoeee i?eiane iaaiey iaoiaeii /aou?aoaieiiaiai
niaoaiey. Yoio iaoiae aeaao ai?acaei aieueooth oi/iinoue, /oi iicaieeei
iaia?oaeeoue ?acieoeo a iieacaoaea i?aeiieaiey aeey e?enoaeeia n
?acee/iie eiioeaio?aoeeae i?eiane iaaiey.

6. ?ac?aaioaia iaoiaeeea /aou?aoaieiiaiai niaoaiey ia eiaa?aioii
aicaoaeaeaaiuo iiey?eoiiao.

Nienie eeoa?aoo?u.

1. Ae.I.Eeuoei. Oioiiu e iaeeiaeiay iioeea, Iaoea, I., 1980 a.

2. J.P.Coffinet and F. De Martini. Phys.Rev.Lett. vol.22, ?2, pp.60-64
(1969).

3. Ae.I.Eeuoei. Ienueia a AEYOO, 6, 490, 1967.

4. Ae.I.Eeuoei, A.O.Eooeia, A.I.Iaiei, A.O.Iieeiaieeia. AEYOO, 62,

1846, 1972.

5. O.Oea?ieea, Ae.Ieaeaeioa?. ”I?eeeaaeiay iaeeiaeiay iioeea”. “Ie?”;
I.; 1976.

6. A.E.Aeaenaiae?ianeee, A.O.Eeoaaaa, N.I.Eoeee, A.I.Iaiei. “Iaeeiaeiay
aeeo?aeoeey i?e ia?aiao?e/aneii ?annayiee naaoa”.AEYOO, 63, 613-615,
1986.

7. A.E.Aeaenaiae?ianeee, I.Iiniueaae/, E.A.sseiaeaa. OOO, 25, 1199,
1983.

8. A.L.Aleksandrovski, I.I.Naumova, V.V.Tarasenko. Ferroelectrics, 141,
147-152, 1993.

9. A.E.Aeaenaiae?ianeee, I.A.Aeeei, E.E.Iaoiiaa, A.E.I?yeeei. “Eeiaeiay
e iaeeiaeiay aeeo?aeoeeiiiua ?aoaoee a iiiie?enoaeeao ieiaaoa eeoey n
ia?eiaee/aneie aeiiaiiie no?oeoo?ie”. Eaaioiaay yeaeo?iieea, o.23, ?7,
n. 1-3, 1996.

10. A.E.Aeaenaiae?ianeee, A.E.A?oiaa, A.O.Eeoaaaa, N.I.Eoeee,
E.E.Iaoiiaa, A.A. Oa?anaiei.”Aeenia?ney iieacaoaeae i?aeiieaiey a
e?enoaeeao LiNbO3:Mg e LiNbO3:Y”. Eaaioiaay yeaeo?iieea, 18, 254-256,
oaa., 1991.

11. A.I.Aai?aeaa, A.O.Eeoaaaa, A.A.Ieoaeeianeee, A.I.Iaiei,
I.I.?oaeieia. Oec. Oaa?ae. Oaea (Eaieia?aae), 16, 3524, 1974.

12. Ae.I.Eeuoei, A.I.Iaiei, A.O.Iieeaaiia. “Ia?aiao?e/aneay
ethieienoeaioeey e ?annayiea naaoa ia iiey?eoiiao”. Ienueia a AEYOO, 2,
11-14, 1970.

13. Winter F.X, Claus R. Optic Communication, 6, 22-25, 1972.

14. TH.I.Iieeaaiia, A.O.Nooiaeieueneee. “Iaaethaeaiea eioa?oa?aioeee
i?yiuo e eaneaaeiuo i?ioeannia i?e aeoeaiie niaeo?ineiiee iiey?eoiiia”.
Ienueia a AEYOO, 25, 240-244, 1977.

15. A.E.No?eaeaaneee, TH.I.ssoee?. . Eaaioiaay yeaeo?iieea, o.2, ?5,
no?.995, 1975.

16. F.DeMartini, G.Giuliani, P.Mataloni, E.Palange and Y.R.Shen.
Phys.Rev.Lett. vol.37, ?7, pp.440-443, 1976.

17. G.M.Gale, F.Vallee, and C.Flitzanis. Phys.Rev.Lett. vol.57, ?15,
pp.1867-1870, 1986.

18. Aoiaiia N.A., Ei?ioaaa I.E. “Iaoiaeu iaeeiaeiie iioeee a
niaeo?ineiiee ?annayiey naaoa”. n. 38, 1981.

19. Ae.I.Eeuoei. Eaaioiaay yeaeo?iieea, o. 2, 2, c. 265-271,1974.

PAGE

PAGE 43

D

N , iann.%

n

Mg

n

D

n

D

o

e

0.002

0.000

-0.002

-0.004

-0.006

-0.008

-0.010

-0.012

-0.014

1.2

1.0

0.8

0.6

0.4

0.2

0.0

N , iann.%

D

n

n

D

n

D

Mg

o

e

0.000

-0.002

-0.004

-0.006

-0.008

-0.010

-0.012

1.2

1.0

0.8

0.6

0.4

0.2

0.0

l

, ii

e

n

D

0.000

-0.002

-0.004

-0.006

-0.008

-0.010

-0.012

-0.014

1200

1100

1000

900

800

700

600

500

400

l,

ii

o

n

D

0.000

-0.002

-0.004

-0.006

-0.008

-0.010

-0.012

-0.014

1200

1100

1000

900

800

700

600

500

400

,

n

no

p

cm

-1

7

6

5

4

3

2

1

0

6000

5000

4000

3000

2000

1000

560

520

np,ni-1

qs,o

8

6

4

2

0

-2

-4

-6

-8

4000

3000

2000

1000

0

np,ni-1

qs,o

8

6

4

2

0

-2

-4

-6

-8

4000

3000

2000

1000

0

np,ni-1

qs,o

8

6

4

2

0

-2

-4

-6

-8

4000

3000

2000

1000

0

2.2

np

np, ni-1

2.0

1.8

1.6

1.4

1.2

1.0

4000

3500

3000

2500

2000

1500

1000

500

(k,cm-1

4.0

3.5

3.0

2.5

I

a

,

o

12

10

8

6

4

2

0

1000

500

0

-500

-1000

I

a,

q ,

1

o

o

o

18

16

14

12

10

8

6

4

2

0

70

68

66

64

62

60

q ,

1

8

6

4

2

0

-2

-4

-6

70

68

66

64

62

60

q ,o

I

q ,o

1

40

30

20

10

0

49

48

47

46

45

44

43

42

41

40

a,o

1

15

10

5

0

48

47

46

45

44

43

42

41

40

q ,o

q ,o

a,o

1

15

10

5

0

-5

-10

-15

27

26

25

24

23

22

21

20

19

I

1

5

4

3

2

1

0

27

26

25

24

23

22

21

20

19

7

p

n

,

n

o

cm

-1

6

5

4

3

2

1

570

560

550

540

530

520

510

500

Нашли опечатку? Выделите и нажмите CTRL+Enter

Похожие документы
Обсуждение

Оставить комментарий

avatar
  Подписаться  
Уведомление о
Заказать реферат!
UkrReferat.com. Всі права захищені. 2000-2020