Chen You-Ling, Cao Qi-Tao, Xiao Yun-Feng
State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China.
Frontiers Science Center for Nano-optoelectronics & School of Physics, Peking University, Beijing, 100871, China.
Light Sci Appl. 2023 Mar 14;12(1):73. doi: 10.1038/s41377-023-01122-5.
An optical black-hole cavity based on transformation optics enables Q-factor enhancement and strong field confinement, by eliminating the intrinsic radiation loss of the conventional whispering-gallery modes, holding potential for applications in energy harvesting and optoelectronics.
基于变换光学的光学黑洞腔能够消除传统回音壁模式的固有辐射损耗，从而实现品质因数的提高和强场限制，在能量收集和光电子学领域具有应用潜力。
