Hybrid Square-Rectangular Laser for Mode $\pmb{Q}$-Factor Control and Single Mode Operation
- Resource Type
- Conference
- Authors
- Ma, Xiu-Wen; Yang, Yue-De; Weng, Hai-Zhong; Xiao, Zhi-Xiong; Xiao, Jin-Long; Huang, Yong-Zhen
- Source
- 2016 Asia Communications and Photonics Conference (ACP) Communications and Photonics Conference (ACP), 2016 Asia. :1-3 Nov, 2016
- Subject
- Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Photonics and Electrooptics
Signal Processing and Analysis
Cavity resonators
Q-factor
Laser modes
Semiconductor lasers
Couplings
Microcavities
- Language
- ISSN
- 2162-1098
Hybrid square-rectangular lasers capable of mode control are proposed and fabricated. Single mode and unidirectional emission operation are obtained with a side-mode suppression-ratio up to 46 dB and single-mode-fiber coupling loss of 3.2 dB.