Programmable Spectral Filter in C-Band Based on Digital Micromirror Device

Programmable Spectral Filter in C-Band Based on Digital Micromirror Device

Optical filters have been adopted in many applications such as reconfigurable telecommunication switches, tunable lasers and spectral imaging. However, most of commercialized filters based on a micro-electrical-mechanical system (MEMS) only provide a minimum bandwidth of 25 GHz in telecom so far. In...

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Bibliographic Details
Main Authors: Yunshu Gao, Xiao Chen, Genxiang Chen, Zhongwei Tan, Qiao Chen, Dezheng Dai, Qian Zhang, Chao Yu
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Micromachines
Subjects:
programmable spectral filter
digital micromirror device
optical switch
Online Access:https://www.mdpi.com/2072-666X/10/3/163

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