FREQUENCY-RESPONSE OF AN MQW DFB LASER INJECTED WITH INTENSITY-MODULATED TM-POLARIZED LIGHT

被引：8

作者：

YASAKA, H

KANO, F

WATANABE, M

机构：

[1] NTT Opto-Electronics Laboratories, Kanagawa

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1991年 / 3卷 / 03期

关键词：

D O I：

10.1109/68.79751

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 [电气工程]; 0809 [电子科学与技术];

摘要：

The frequency response of a multiquantum well (MQW) distributed feedback (DFB) laser is measured by injecting and intensity-modulated TM polarized light. With low bias currents, the 3-dB bandwidth of the MQW DFB laser's frequency response is anomalously enhanced by injection of intensity-modulated TM polarized light. The maximum 3-dB bandwidth, 16 GHz, is observed when the normalized bias current (I/I(th) - 1) is 1.

引用

页码：196 / 198

页数：3

共 6 条

[1]

WAVELENGTH CONVERSION FOR FM LIGHT USING LIGHT INJECTION INDUCED FREQUENCY-SHIFT IN DFB-LD [J].