Monolithically Integrated Four-Channel DFB Semiconductor Laser Array With an Equivalent-Distributed Coupling Coefficient

An equivalent-distributed coupling coefficient (EDCC) distributed feedback (DFB) semiconductor laser is proposed, and a four-channel EDCC DFB laser array is experimentally demonstrated. In this paper, the EDCC grating profile is realized by varying the duty cycle of a certain subsection of the whole...

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Hlavní autoři:	Junshou Zheng, Yuechun Shi, Yunshan Zhang, Jilin Zheng, Jun Lu, Xiangfei Chen
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	IEEE 2015-01-01
Edice:	IEEE Photonics Journal
Témata:	DFB semiconductor lasers laser array distributed coupling coefficient.
On-line přístup:	https://ieeexplore.ieee.org/document/7085997/
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