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physics.app-ph2024
Enhanced Radiation Hardness of InAs/GaAs Quantum Dot Lasers for Space Communication
Manyang Li, Jianan Duan, Zhiyong Jin +15
Semiconductor lasers have great potential for space laser communication. However, excessive radiation in space can cause laser failure. In principle, quantum dot (QD) lasers are mo…
cond-mat.mes-hall2024
In-situ Self-optimization of Quantum Dot Emission for Lasers by Machine-Learning Assisted Epitaxy
Chao Shen, Wenkang Zhan, Shujie Pan +12
Traditional methods for optimizing light source emissions rely on a time-consuming trial-and-error approach. While in-situ optimization of light source gain media emission during g…