具有低啁啾的40Gb/s混合硅马赫-曾德尔调制器

Forty Gb/s hybrid silicon Mach-Zehnder modulator with low chirp.

作者信息

Chen Hui-Wen, Peters Jonathan D, Bowers John E

机构信息

Department of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California 93106, USA.

出版信息

Opt Express. 2011 Jan 17;19(2):1455-60. doi: 10.1364/OE.19.001455.

DOI:10.1364/OE.19.001455

PMID:21263687

Abstract

We demonstrate a hybrid silicon modulator operating up to 40 Gb/s with 11.4 dB extinction ratio. The modulator has voltage-length product of 2.4 V-mm and chirp of -0.75 over the entire bias range. As a switch, it has a switching time less than 20 ps.

摘要

我们展示了一种混合硅调制器，其工作速率高达40 Gb/s，消光比为11.4 dB。该调制器在整个偏置范围内的电压-长度乘积为2.4 V·mm，啁啾为-0.75。作为一个开关，其开关时间小于20 ps。