FREQUENCY STABILIZATION OF LASER DIODE USING A FREQUENCY-LOCKED RING RESONATOR TO ACETYLENE GAS-ABSORPTION LINES

被引：21

作者：

SAKAI, Y

YOKOHAMA, I

KOMINATO, T

SUDO, S

机构：

[1] NTT Optoelectronics Laboratories, Kanagawa

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1991年 / 3卷 / 10期

关键词：

D O I：

10.1109/68.93244

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：

Frequency stabilization of 1.5-mu-m DFB laser diode can be accomplished by using a planar lightwave circuit (PLC) ring resonator whose resonant frequency is locked to (C2H2)-C-12 and (C2H2)-C-13 gas absorption lines. The resonant frequency of PLC ring resonator is stabilized within 5 MHz peak to peak fluctuation. With this ring resonator, the center frequency fluctuation of DFB laser diodes is stabilized within 10 MHz at every resonant frequency at 5 GHz intervals.

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页码：868 / 870

页数：3

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