Widely Tunable Semiconductor Laser Based on Digital Concatenated Grating With Multiple Phase Shifts

Widely Tunable Semiconductor Laser Based on Digital Concatenated Grating With Multiple Phase Shifts

In this paper, we proposed a widely tunable distributed Bragg reflector (DBR) laser based on digital concatenated grating with multiple phase shifts (MPS-DCG). The MPS-DCG can provide a comblike reflectivity spectrum with flat envelop covering over 100-nm wavelength range. Static characteristics of...

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Bibliographic Details
Main Authors: Jialin Zhao, Sheng Hu, Yichao Tang, Hang Zhao, Yonglin Yu
Format: Article
Language:English
Published: IEEE 2013-01-01
Series:IEEE Photonics Journal
Subjects:
Gratings
tunable lasers
modeling
time-domain
Online Access:https://ieeexplore.ieee.org/document/6579629/

Internet

https://ieeexplore.ieee.org/document/6579629/

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