Pei Z.

Graduate Institute of Optoelectronic Engineering, National Chung Hsing University, Taichung, Taiwan, R.O.C.

Presentations

D05 – Mode-Guided Infrared Absorption in Ge/SiO2 Grating for Large-Angle and Broadband Photodetection

Hsu C.-Y., Pei Z., Liu J.-M.

The numerical simulation of the electromagnetic properties of the Ge/SiO2 grating structure with bottom distributed Bragg reflector. With mode guiding in Ge, the structure exhibits an absorption angle of 100° and broadband behavior from 1300 to 1500 nm.