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Conferences > OECC > 2021 > JS3D > JS3D.1

A novel method for analyzing cavity mode of Extended-DBR lasers with micro-ring structure

Changda Xu, Jiang Wang, Wenhui Sun, Yinfang Chen, Wei Chen, Ming Li, and Ninghua Zhu

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Abstract

We established the E-DBR lasers analysis model by transmission matrix, equivalent cavity length, and waveguide coupling. The results show that the introduction of micro-ring can increase the threshold gain difference, and narrow the resonance linewidth.

© 2021 The Author(s)

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