Continuously phase-matched M-waveguides for second-order nonlinear upconversion

被引：24

作者：

Chowdhury, A ^{[1
]}

McCaughan, L ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Elect & Comp Engn, Madison, WI 53706 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2000年 / 12卷 / 05期

关键词：

integrated optics; nonlinear optics; optical frequency conversion; optical waveguides; phase matching;

D O I：

10.1109/68.841261

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：

We present an analysis of an M-waveguide structure in lithium niobate that provides a new method for second-order nonlinear upconversion processes. M-waveguides can be designed to be continuously phase matched without the use of birefringence or quasi-phase matching, and the output wave profile produced is single-lobed in the core region. M-waveguides provide a novel phase-matching technique and are ideal candidates for monolithically integrated circuits.

引用

页码：486 / 488

页数：3

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