Temperature-dependent phase noise properties of a two-section GaSb-based mode-locked laser emitting at 2 μm

• Main Authors: Li, Xiang, Wang, Hong, Qiao, Zhongliang, Sia, Brian Jia Xu, Wang, Wanjun, Guo, Xin, Zhang, Yu, Niu, Zhichuan, Tong, Cunzhu, Liu, Chongyang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Phase Noise; Temperature Dependent
• Online Access: https://hdl.handle.net/10356/145696
• Institution: Nanyang Technological University

The temperature-dependent phase noise properties of a monolithic two-section mode-locked semiconductor laser are first investigated. This is performed on a GaSb-based quantum well laser emitting at ∼2 μm. Stable mode locking operation with a fundamental repetition frequency of ∼13.3 GHz is achieved...