Switching operation of GaInAs/InP multiple-quantum-well directional-coupler-type all-optical switch

被引：0

作者：

Takizawa, Toshiyuki ^{[1
]}

Uchino, Akira ^{[1
]}

Shimizu, Takehiro ^{[1
]}

Takeuchi, Yasushi ^{[1
]}

Arai, Shigehisa ^{[1
]}

机构：

[1] Tokyo Inst of Technology, Tokyo, Japan

来源：

Japanese Journal of Applied Physics, Part 2: Letters | 1997年 / 36卷 / 2 A期

关键词：

Experimental; (EXP);

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A GaInAsP/InP multiple-quantum-well (MQW) directional-coupler-type all-optical switch utilizing carrier induced refractive index variation was fabricated and its low switching power operation was demonstrated at a 1.55 μm wavelength. Extinction ratios at each output port of 2.3 dB and 2.6 dB were obtained with switching light power of 5.9 mW at the input fiber end.

引用