PHASE-MATCHED OPTICAL 2ND-HARMONIC GENERATION IN LANGMUIR-BLODGETT-FILM WAVE-GUIDES BY MODE CONVERSION

被引:30
作者
FLORSHEIMER, M
KUPFER, M
BOSSHARD, C
LOOSER, H
GUNTER, P
机构
[1] Nonlinear Optics Laboratory, Institute of Quantum Electronics Swiss Federal, Institute of Technology ETH-Hon¨ggerberg, Zürich
关键词
D O I
10.1002/adma.19920041205
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Phase‐matched second‐harmonk light generation by guided mode conversion has been observed for the first time in nonlinear optically active Langmuir‐Blodgett films. The sketch of the experimental setup (Figure) shows how the infrared fundamental beam is coupled via a grating into SiO2/TiO2‐DCNAP waveguides with various thicknesses of DCNAP film. The film with the correct thickness for phase matching guides a second‐harmonic mode, which is observed as a blue beam, as illustrated in a photograph in the article. (Figure Presented.) Copyright © 1992 Verlag GmbH & Co. KGaA, Weinheim
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页码:795 / 798
页数:4
相关论文
共 18 条
[11]   EFFICIENT PHASE-MATCHED 2ND-HARMONIC GENERATION METHOD IN 4-LAYERED OPTICAL-WAVEGUIDE STRUCTURE [J].
ITO, H ;
INABA, H .
OPTICS LETTERS, 1978, 2 (06) :139-141
[12]  
PENNER TL, 1991, SPIE P, V1560, P377
[13]   OPTICAL WAVEGUIDING IN LANGMUIR FILMS [J].
PITT, CW ;
WALPITA, LM .
ELECTRONICS LETTERS, 1976, 12 (18) :479-481
[14]   WAVE-GUIDES AND FIBERS FOR NONLINEAR OPTICS [J].
STEGEMAN, GI ;
STOLEN, RH .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (04) :652-662
[15]   NONLINEAR INTEGRATED-OPTICS [J].
STEGEMAN, GI ;
SEATON, CT .
JOURNAL OF APPLIED PHYSICS, 1985, 58 (12) :R57-R78
[16]  
Tieke B., 2004, ADV MATER, V2, P222
[17]  
Yariv A, 1984, OPTICAL WAVES CRYSTA
[18]  
Zyss J., 1985, Journal of Molecular Electronics, V1, P25