High-precision wavelength tuning of GeSn nanobeam lasers via dynamically controlled strain engineering

• Main Authors: Kim, Youngmin, Joo, Hyo-Jun, Chen, Melvina, Son, Bongkwon, Burt, Daniel, Shi, Xuncheng, Zhang, Lin, Ikonic, Zoran, Tan, Chuan Seng, Nam, Donguk
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Identical Lasers; Silicon Photonics
• Online Access: https://hdl.handle.net/10356/169269
• Institution: Nanyang Technological University

The technology to develop a large number of identical coherent light sources on an integrated photonics platform holds the key to the realization of scalable optical and quantum photonic circuits. Herein, a scalable technique is presented to produce identical on-chip lasers by dynamically controlled...