Authors
Bofeng Zhu, Qiang Wang, Daniel Leykam, Haoran Xue, Qi Jie Wang, YD Chong
Publication date
2022/10/17
Conference
Laser Science
Pages
JW4B. 36
Publisher
Optica Publishing Group
Description
We propose a laser that is multimodal for weak pumping, but single-modal at high pump strength. This behaviour is caused by an interaction between nonlinearity and the non-Hermitian skin effect (NHSE).
Scholar articles
B Zhu, Q Wang, D Leykam, H Xue, QJ Wang… - Laser Science, 2022