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 …
Narrow linewidth VCSEL based on resonant optical feedback from an on-chip microring add-drop filter
We demonstrate a narrow linewidth vertical-cavity surface-emitting laser (VCSEL) by
injecting resonant optical feedback into the lasing cavity. A single longitudinal mode VCSEL …
injecting resonant optical feedback into the lasing cavity. A single longitudinal mode VCSEL …
[PDF][PDF] 高温工作垂直腔面发射半导体激光器 现状与未来 (特邀)
张建伟， 宁永**， 张星， 周寅利， 陈超， 吴昊， 秦莉… - 光子学报, 2022 - researching.cn
垂直腔面发射半导体激光器(VCSEL) 具有可调控的光斑形貌, 易于二维集成, 窄光谱宽度,
尺寸小等独特优势, 尤其是VCSEL 激光器高的波长温度稳定性与无腔面损伤特性 …
尺寸小等独特优势, 尤其是VCSEL 激光器高的波长温度稳定性与无腔面损伤特性 …
Narrow-linewidth single-mode vertical-cavity surface-emitting laser
(57) ABSTRACT A coupled-cavity vertical-cavity surface-emitting laser (VC SEL) is
disclosed. The coupled-cavity VCSEL includes a passive cavity and an additional distributed …
disclosed. The coupled-cavity VCSEL includes a passive cavity and an additional distributed …
[CITATION][C] Giant cavity surface-emitting laser for high-brightness LiDAR
C Zhang, H Li, D Liang - 2022 - europepmc.org
Giant cavity surface-emitting laser for high-brightness LiDAR - Abstract - Europe PMC Sign in |
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