QUASI-PHASE-MATCHED FREQUENCY DOUBLING OVER 5MM IN PERIODICALLY POLED POLYMER WAVE-GUIDE

被引:36
作者
NORWOOD, RA
KHANARIAN, G
机构
[1] Hoechst Celanese Corporation, Summit, 86 Morris Avenue
关键词
Frequency multipliers; Waveguides;
D O I
10.1049/el:19901355
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Quasi-phase-matched second harmonic generation from 1340 to 670 nm with a quasi-phase-matching length of 5 mm is demonstrated in a periodically poled polymer waveguide containing a nonlinear optical polymer. Angle, wavelength and temperature tuning are used to obtain independent measures of the quasi-phase-matching length, and those factors limiting the quasi-phase-matching length are indicated. © 1990, The Institution of Electrical Engineers. All rights reserved.
引用
收藏
页码:2105 / 2107
页数:3
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