An experimental study of low-frequency amplitude noise in a fibre Bragg grating laser diode

被引：1
|
作者：
Zholnerov, V. S. [1 ]
Ivanov, A. V. [2 ]
Kurnosov, V. D. [2 ]
Kurnosov, K. V. [2 ]
Romantsevich, V. I. [2 ]
Chernov, R. V. [2 ]
机构：
[1] Russian Inst Radionav & Time, St Petersburg 191124, Russia
[2] OJSC MF Stelmakh Polyus Res Inst, Moscow 117342, Russia
来源：
QUANTUM ELECTRONICS | 2013年 / 43卷 / 09期
关键词：
single-frequency laser diode; fibre Bragg grating; emission noise; INJECTION-LASER; FLUCTUATIONS; INTENSITY; STANDARDS;
D O I：
10.1070/QE2013v043n09ABEH015161
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：
We have studied the amplitude noise in a fibre Bragg grating laser diode. It has been shown that discontinuities in noise characteristics correlate with those in the power - current and spectral characteristics of the laser diode, whereas the noise characteristics of the pump source have no such discontinuities. The highest noise level has been observed at pump currents corresponding to concurrent generation of two longitudinal modes.
引用
收藏
页码：824 / 827
页数：4
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