Nonlinear Dynamics of Mid-Infrared Interband Cascade Lasers Subject to Variable-Aperture Optical Feedback

Nonlinear Dynamics of Mid-Infrared Interband Cascade Lasers Subject to Variable-Aperture Optical Feedback

In this work, we experimentally investigate the nonlinear dynamics of an interband cascade laser (ICL) under variable-aperture optical feedback implemented by a gold mirror combining with a ring-actuated iris diaphragm (RAID). By continuously varying the diameter of RAID (<i>D<sub>R</...

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Bibliographic Details
Main Authors: Maorong Zhao, Guangqiong Xia, Ke Yang, Shuman Liu, Junqi Liu, Qiupin Wang, Jianglong Liu, Zhengmao Wu
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Photonics
Subjects:
interband cascade laser (ICL)
nonlinear dynamics
optical feedback
Online Access:https://www.mdpi.com/2304-6732/9/6/410

Internet

https://www.mdpi.com/2304-6732/9/6/410

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