A mode-locked external-cavity quantum-dot laser with a variable repetition rate

被引：0

作者：

吴剑

金鹏

李新坤

魏恒

吴艳华

王飞飞

陈红梅

吴巨

王占国

机构：

[1] KeyLaboratoryofSemiconductorMaterialsScienceandBeijingKeyLaboratoryofLow-dimensionalSemiconductorMaterialsandDevices,InstituteofSemiconductors,ChineseAcademyofSciences

来源：

ChinesePhysicsB | 2013年 / 22卷 / 10期

关键词：

quantum dot; mode-locked laser; external cavity;

D O I：

暂无

中图分类号：

TN248 [激光器];

学科分类号：

0803 ; 080401 ; 080901 ;

摘要：

A mode-locked external-cavity laser emitting at 1.17-μm wavelength using an InAs/GaAs quantum-dot gain medium and a discrete semiconductor saturable absorber mirror is demonstrated.By changing the external-cavity length,repetition rates of 854,912,and 969 MHz are achieved respectively.The narrowest-3-dB radio-frequency linewidth obtained is38 kHz,indicating that the laser is under stable mode-locking operation.

引用

页码：309 / 313

页数：5

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