Cavityless oscillation through backward quasi-phase-matched second-harmonic generation

被引：24

作者：

Conti, C

Assanto, G

Trillo, S

机构：

[1] Terza Univ Rome, Dept Elect Engn, I-00146 Rome, Italy

[2] Terza Univ Rome, Natl Inst Phys Matter, I-00146 Rome, Italy

[3] Univ Ferrara, Dept Engn, I-44100 Ferrara, Italy

来源：

OPTICS LETTERS | 1999年 / 24卷 / 16期

关键词：

D O I：

10.1364/OL.24.001139

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In an amplifier, nonlinear feedback from mismatched backward second-harmonic generation leads to strong enhancement of parametric conversion. With reference to LiNbO3 quasi-phase-matched waveguides,we propose a parametric bistable device that operates simultaneously in two colors and in the cw or the self-pulsed regime. (C) 1999 Optical Society of America.

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页码：1139 / 1141

页数：3

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