Application of sampled grating to control the lasing wavelength in complex-coupled DFB laser

Huan Wang; HongLiang Zhu; LingHui Jia; XiangFei Chen; DuanHua Kong; LieSong Wang; Wei Zhang; LingJuan Zhao; Wei Wang

doi:10.1117/12.819907

19 February 2009 Application of sampled grating to control the lasing wavelength in complex-coupled DFB laser

Huan Wang, HongLiang Zhu, LingHui Jia, XiangFei Chen, DuanHua Kong, LieSong Wang, Wei Zhang, LingJuan Zhao, Wei Wang

Proceedings Volume 7279, Photonics and Optoelectronics Meetings (POEM) 2008: Optoelectronic Devices and Integration; 727907 (2009) https://doi.org/10.1117/12.819907
Event: Photonics and Optoelectronics Meetings, 2008, Wuhan, China

Abstract

A complex-coupled DFB Laser with the sampled grating has been designed and fabricated. The +1^st order reflection of the sampled grating is utilized for laser single mode operation, which is 1.5387μm in the experiment. The typical threshold current of the device is 30mA, and the optical output power is about 10mW at the injected current of 100mA.

Citation Download Citation

Huan Wang, HongLiang Zhu, LingHui Jia, XiangFei Chen, DuanHua Kong, LieSong Wang, Wei Zhang, LingJuan Zhao, and Wei Wang "Application of sampled grating to control the lasing wavelength in complex-coupled DFB laser", Proc. SPIE 7279, Photonics and Optoelectronics Meetings (POEM) 2008: Optoelectronic Devices and Integration, 727907 (19 February 2009); https://doi.org/10.1117/12.819907

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