Tunable microlasers modulated by intracavity spherical confinement with chiral liquid crystal

• Main Authors: Zhang, Yifan, Yuan, Zhiyi, Qiao, Zhrn, Barshilia, Devesh, Wang, Wenjie, Chang, Guo-En, Chen, Yu-Cheng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Cholesteric Liquid Crystals; High-Order Laser Mode
• Online Access: https://hdl.handle.net/10356/154732
• Institution: Nanyang Technological University

Manipulation of laser emission offers promising opportunities for the generation of new spatial dimensions and applications, particularly in nanophotonics, super-resolution imaging, and data transfer devices. However, the ability to control laser modes and wavelength in a microcavity remains challen...