Topological polarization singular lasing with highly efficient radiation channel
oleh: Yun-Gang Sang, Jing-Yu Lu, Yun-Hao Ouyang, Hong-Yi Luan, Jia-Hao Wu, Jia-Yong Li, Ren-Min Ma
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2022-10-01 |
Deskripsi
Here the authors develop topological polarization singular lasers that feature paired radiation channels carrying distinct topological properties which leads to single mode lasing with high external quantum efficiency.