EMISSION CHARACTERISTICS OF INTERNALLY SELF-PUMPED PHASE-CONJUGATE WAVE IN PHOTOREFRACTIVE KNBO3-FE AND BATIO3 CRYSTALS

被引：5

作者：

AOYAMA, T

MIZUTA, S

KURIMURA, S

UESU, Y

SEO, I

机构：

[1] WASEDA UNIV,ADV RES CTR SCI & ENGN,SHINJUKU KU,TOKYO 169,JAPAN

[2] MITSUBISHI PETROCHEM CO LTD,TSUKUBA RES CTR,INASHIKI,IBARAKI 30003,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1993年 / 32卷 / 9B期

关键词：

SELF-PUMPED PHASE CONJUGATION; PHOTOREFRACTIVE EFFECT; KNBO3; BATIO3;

D O I：

10.1143/JJAP.32.4307

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The reflectivity and the response time of the self-pumped phase conjugation in unreduced KNbO3:Fe and BaTiO3 were measured and compared as functions of incident beam intensity, incidence angle and incidence position of the crystal. The self-pumped phase conjugation of KNbO3:Fe was generated in narrow regions of the incidence angle and position, in comparison with that of BaTiO3. It was also observed that the response time of KNb O3:Fe was longer than that of BaTiO3 under the same experimental conditions.

引用

页码：4307 / 4310

页数：4

共 7 条

[1]

BERRUSS V, 1971, MATER RES B, V6, P899

[2] SELF-PUMPED, CONTINUOUS-WAVE PHASE CONJUGATOR USING INTERNAL-REFLECTION [J].

FEINBERG, J .

OPTICS LETTERS, 1982, 7 (10) :486-488

[3] MECHANISMS FOR INTERNALLY SELF-PUMPED PHASE-CONJUGATE EMISSION FROM BATIO3 CRYSTALS [J].

GOWER, MC ;

HRIBEK, P .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1988, 5 (08) :1750-1757

[4] THEORY OF A SELF-PUMPED PHASE CONJUGATOR WITH 2 COUPLED INTERACTION REGIONS [J].

MACDONALD, KR ;

FEINBERG, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1983, 73 (05) :548-553

[5] SELF-PUMPED OPTICAL-PHASE CONJUGATION AND LIGHT OSCILLATION IN FE DOPED KNBO3 [J].

MEDRANO, C ;

INGOLD, M ;

GUNTER, P .

OPTICS COMMUNICATIONS, 1990, 77 (5-6) :411-414

[6] SELF-PUMPED PHASE CONJUGATION IN POTASSIUM NIOBATE (KNBO3) [J].

RYTZ, D ;

SHEN, DZ .

APPLIED PHYSICS LETTERS, 1989, 54 (26) :2625-2627

[7]

ZHANG HY, 1990, APPL PHYS LETT, V5, P1298

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