Second-Harmonic Generation in AlGaAs/AlxOy Artificial Birefringent Microring Resonators

被引：5
作者：
Li, Linsen [1 ]
Sun, Junqiang [1 ]
Chen, Tao [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Sch Optoelect Sci & Engn, Wuhan 430074, Hubei, Peoples R China
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2011年 / 23卷 / 08期
基金：
中国国家自然科学基金;
关键词：
Artificial birefringent; conversion efficiency; microring resonators; quasi-phase-matching; WAVE-GUIDES;
D O I：
10.1109/LPT.2011.2109059
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 propose a highly efficient second-harmonic generation (SHG) scheme based on AlGaAs/AlxOy artificial birefringent microring resonators. This scheme can realize the quasi-phase-matching (QPM) between fundamental transverse- electric (TE) and transverse- magnetic (TM) mode in microring resonators. The theoretical analysis and numerical simulation demonstrate that the conversion efficiency of this model is considerable. The relationship of input power, total loss, and coupling constants with conversion efficiency has also been discussed.
引用
收藏
页码：465 / 467
页数：3
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