Antireflective vertical-cavity surface-emitting laser for LiDAR
Multijunction vertical-cavity surface-emitting lasers (VCSELs) have gained popularity in
automotive LiDARs, yet achieving a divergence of less than 16°(D86) is difficult for …
automotive LiDARs, yet achieving a divergence of less than 16°(D86) is difficult for …
Advances in High-Power Vertical-Cavity Surface-Emitting Lasers
J Liu, F Zhao, Z Tang, X Zhang, A Ren… - Journal of Physics D …, 2024 - iopscience.iop.org
Vertical-cavity surface emitting lasers (VCSELs) have emerged as a highly promising light
source with extensive applications in various fields, including consumer electronics, optical …
source with extensive applications in various fields, including consumer electronics, optical …
[PDF][PDF] 单模电注入面发射激光器研究进展
艾星辰， 田思聪， 孙家辉， 王宇昊， 潘绍驰… - Laser & …, 2024 - researching.cn
摘要互联网, 超算中心, 数据中心光互连等高速光通信领域, 以及激光雷达, 显示等应用,
均对半导体激光器提出单模, 单偏振态, 高速, 高功率等更高性能要求. 本文梳理了以垂直腔面 …
均对半导体激光器提出单模, 单偏振态, 高速, 高功率等更高性能要求. 本文梳理了以垂直腔面 …
AlGaAs Tunnel Junction (TJ)-VCSELs: a NEGF–Drift-diffusion Approach
A Gullino, V Torrelli, M D'Alessandro… - IEEE Photonics …, 2024 - ieeexplore.ieee.org
This work reports a multiscale physics-based approach aimed at investigating the benefits of
introducing a single tunnel junction (TJ) within conventional AlGaAs Vertical-Cavity Surface …
introducing a single tunnel junction (TJ) within conventional AlGaAs Vertical-Cavity Surface …
Thermal Properties of Multi-Junction Cascade Vertical Cavity Surface Emitting Lasers
X Zhou, Y Wang, M Xun, G Pan, Y Sun… - … on Electron Devices, 2024 - ieeexplore.ieee.org
Multi-junction cascade vertical cavity surface emitting lasers (VCSELs) exhibit a noteworthy
thermal issue because of their multiple active regions. We have designed and fabricated two …
thermal issue because of their multiple active regions. We have designed and fabricated two …