Polarization Bistable Single Fundamental Mode Photonic Crystal VCSELs
- Resource Type
- Conference
- Authors
- Wang, Qiuhua; Xie, Yiyang; Xu, Chen; Pan, Guanzhong; Dong, Yibo
- Source
- 2020 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2020 Conference on. :1-2 May, 2020
- Subject
- Photonics and Electrooptics
Vertical cavity surface emitting lasers
Apertures
Microstructure
Shape
Photonic crystals
Optical switches
- Language
The polarization bistable (PB) single fundamental mode VCSEL was realized by using dual mode confinement microstructure, rhombus shape-oxide aperture and photonic crystal. As the injection current increasing, the device polarization direction has been changed.