PYROELECTRICALLY INDUCED PHOTOREFRACTIVE EFFECT IN SR0.61BA0.39NB2O6-CE

被引：44

作者：

BUSE, K

PANKRATH, R

KRATZIG, E

机构：

[1] Fachbereich Physik, Universität Osnabrück, Osnabrück

来源：

OPTICS LETTERS | 1994年 / 19卷 / 04期

关键词：

D O I：

10.1364/OL.19.000260

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Photorefractive properties of a cerium-doped strontium barium niobate single crystal (Sr0.61Ba0.39Nb2O6) are investigated with Q-switched light pulses (wavelength 532 nm). Pyroelectric fields are the dominant charge driving force and significantly enhance light-induced refractive-index changes.

引用

页码：260 / 262

页数：3

共 17 条

[1]

Ballman A.A., 1967, J CRYST GROWTH, V1, p311?314, DOI 10.1016/0022-0248(67)90038-3

[2] THERMAL GRATINGS AND PYROELECTRICALLY PRODUCED CHARGE REDISTRIBUTION IN BATIO3 AND KNBO3 [J].

BUSE, K .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1993, 10 (07) :1266-1275

[3] PYROELECTRIC DRIVE FOR LIGHT-INDUCED CHARGE-TRANSPORT IN THE PHOTOREFRACTIVE PROCESS [J].

BUSE, K ;

RINGHOFER, KH .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1993, 57 (02) :161-165

[4] THE RELATION BETWEEN STRUCTURE AND FERROELECTRICITY IN LEAD BARIUM AND BARIUM STRONTIUM NIOBATES [J].

FRANCOMBE, MH .

ACTA CRYSTALLOGRAPHICA, 1960, 13 (02) :131-140

[5]

HELLWEGE KH, 1981, LANDOLTBORNSTEIN NUM, V3

[6]

ISMAILZADE I, 1960, SOV PHYS CRYSTALLOGR, V5

[7]

KAHMANN F, 1993, COMMUNICATION

[8]

KAHMANN F, UNPUB PHYS REV B

[9] COUPLED WAVE THEORY FOR THICK HOLOGRAM GRATINGS [J].

KOGELNIK, H .

BELL SYSTEM TECHNICAL JOURNAL, 1969, 48 (09) :2909-+

[10]

KRUMINS A, 1988, FERROELECTRICS, V80, P277

← 1 2 →