Merging bound states in the continuum by harnessing higher-order topological charges
oleh: Meng Kang, Li Mao, Shunping Zhang, Meng Xiao, Hongxing Xu, Che Ting Chan
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Publishing Group 2022-07-01 |
Deskripsi
Merging BICs with robust Q factors against fabrication imperfections can be further improved by higher-charged BICs. Moreover, higher-charged BICs offer great flexibility in realizing steerable merging BICs.