High-Speed Directly Modulated Laser Integrated with SOA

In this paper, we present a directly modulated laser (DML) using a partially corrugated grating (PCG) and integrated with a semiconductor optical amplifier (SOA). The influence of the quasi-high-pass filter properties of the SOA on the bandwidth was explored, resulting in high optical power output a...

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Bibliographic Details
Main Authors: Jia Chen, Dechao Ban, Ya Jin, Jinhua Bai, Keqi Cao, Xinyan Zhang, Hang Yu, Wei Lin, Xiaonan Chen, Ming Li, Ninghua Zhu, Yu Liu
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Photonics
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Online Access:https://www.mdpi.com/2304-6732/12/5/450
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