High-efficiency apodized bidirectional grating coupler for perfectly vertical coupling

Zanyun Zhang(Tiangong University), Graham T. Reed(University of Surrey), Beiju Huang(Chinese Academy of Sciences), Hongwei Liu(Sun Yat-sen University), Xia Chen(Peking University), Hongqiang Li(Tianjin University), Hongda Chen(Chinese Academy of Sciences), Qian Cheng(North Sichuan Medical University), David J. Thomson(University of Surrey), Ali Z. Khokhar(University of Southampton), Xingzhao Yan(University of Southampton)
Optics Letters
October 14, 2019
Cited by 45


Related Papers