A Novel Three-Section Self-Pulsating DFB Laser with Hybrid Grating
混合光栅型的三段式自脉动DFB激光器

Keywords: self-pulsation,DFB laser,QWI
自脉动,DFB激光器,QWI,self-pulsation,DFB,laser,QWI,混合,光栅,三段式,自脉动,激光器,Grating,Hybrid,DFB,Laser,role,phase,tuning,section,mechanism,generation,device,DFB,laser,hybrid,grating,研究,作用

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Abstract:

制作了1.55μm InGaAsP-InP三段式混合光栅型DFB激光器.观察到了20GHz左右的自脉动信号.讨论了自脉动的产生机制,并且对调相区所起的作用进行了研究.

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