Tailored Transverse Mode Vertical-Cavity Surface-Emitting Laser: Hollow Laser Beam Emission through Circle Aperture

Vertical-cavity surface-emitting lasers that can be controlled to emit hollow laser beam in certain LP₂₁ mode are proposed and fabricated. A circular inverted surface relief with precisely designed diameter and thickness is introduced through theoretical simulation. The fabricated device...

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Detalles Bibliográficos

Principais autores:	Yinli Zhou, Xing Zhang, Jianwei Zhang, Youwen Huang, Yugang Zeng, Jinjiang Cui, Yun Liu, Yongqiang Ning, Lijun Wang
Formato:	Artigo
Idioma:	Inglês
Publicado:	IEEE 2020-01-01
Series:	IEEE Photonics Journal
Assuntos:	Vertical-cavity surface-emitting lasers hollow laser beam inverted surface relief
Acceso en liña:	https://ieeexplore.ieee.org/document/9122413/
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