About Wenbo Yan Wenbo Yan Ph.D. Candidate, Electrical and Computer Engineering Photonics and optoelectronics VCSEL vertical-cavity surface emitting laser solar energy optical communication Wenbo Yan's research focuses on coherence engineering and laser dynamics in vertical-cavity surface-emitting lasers (VCSELs) to enable multifunctional photonic devices for speckle-free imaging and ultrafast random number generation. Events Presented Events Jun 28 - Jul 4, 2026 Geometry and Thermal Engineering of VCSELs for Enhanced Performance Wenbo Yan, Ph.D. Candidate, Electrical and Computer Engineering Jul 2, 14:00 - 16:30 B2 R5209 VCSEL vertical-cavity surface emitting laser optoelectronics photonics laser This thesis presents a comprehensive approach to enhancing VCSEL performance through geometry engineering and passive thermal management to enable next-generation high-power and high-speed photonic systems, such as speckle-free imaging and ultrafast random number generation.
Geometry and Thermal Engineering of VCSELs for Enhanced Performance Wenbo Yan, Ph.D. Candidate, Electrical and Computer Engineering Jul 2, 14:00 - 16:30 B2 R5209 VCSEL vertical-cavity surface emitting laser optoelectronics photonics laser This thesis presents a comprehensive approach to enhancing VCSEL performance through geometry engineering and passive thermal management to enable next-generation high-power and high-speed photonic systems, such as speckle-free imaging and ultrafast random number generation.
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