A Novel Three-Section Self-Pulsating DFB Laser with Hybrid Grating
A Novel Three-Section Self-Pulsating DFB Laser with Hybrid Grating
复制标题
一种新型混合光栅三段自脉冲DFB激光器
DOI：
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发表时间：
2008-04
影响因子：
5.1
通讯作者：
Zhang Wei
中科院分区：
文献类型：
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作者：
Wang baojun;Chen Dingbo;Wang liesong;Wang lufeng;Sun yu;Kong duanhua;Wang huan;Liang Song;zhu hongliang;Zhang yunxiao;Zhang Wei
制作了一个1.55μm InGaAsP-InP混合光栅三段DFB激光器，观察到频率在20GHz左右的自脉冲（SP）。对该装置产生SP的机理进行了研究。此外，相位t的重要作用
A 1.55μm InGaAsP-InP three-section DFB laser with hybrid grating is fabricated and self-pulsations (SP) with frequencies around 20GHz are observed. The mechanism of SP generation in this device is researched. Furthermore, the important role of the phase t