国家/地区 China（4）
关键词
出版物
出版时间 2013（2） 2014（2）
机构 CHINESE UNIV HONG KONG（4）
作者 XU K（4）

Increase of the grating coupler bandwidth with a graphene overlay

APPLIED PHYSICS LETTERS

CHENG ZZ, LI Z, XU K, TSANG HK

In-Plane Optical Absorption and Free Carrier Absorption in Graphene-on-Silicon Waveguides

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS

CHENG ZZ, TSANG HK, WANG XM, XU K, XU JB

High-responsivity graphene/silicon-heterostructure waveguide photodetectors

NATURE PHOTONICS

WANG XM, CHENG ZZ, XU K, TSANG HK, XU JB

Spectral hole burning in silicon waveguides with a graphene layer on top

OPTICS LETTERS

CHENG ZZ, TSANG HK, XU K, SHI ZR