Monolithically integrated Mach-Zehnder interferometer wavelength converter and widely tunable laser in InP

被引：43

作者：

Masanovic, ML ^{[1
]}

Lal, V

Barton, JS

Skogen, EJ

Coldren, LA

Blumenthal, DJ

机构：

[1] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA

[2] Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2003年 / 15卷 / 08期

关键词：

Mach-Zehnder interferometer; photonic integrated circuits; tunable laser; wavelength conversion; wavelength converter;

D O I：

10.1109/LPT.2003.815316

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：

The first monolithically integrated widely tunable wavelength converter, consisting of a sampled-grating distributed-Bragg-reflector laser (SGDBR) and an SOA-based Mach-Zehnder interferometer, is reported. The integration process requires only a single regrowth step. Static extinction ratios (electrical/optical) better than 18 dB and 13 dB, respectively, were measured over a 22-nm wavelength tuning range. Digital wavelength conversion at bit rate of 2.5 Gb/s was demonstrated to be error free, with 2.6-dB power penalty.

引用

页码：1117 / 1119

页数：3

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