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Conferences > OFC > 2016 > Tu3E > Tu3E.4

Design and Characterization of Ge Passive Waveguide Components on Ge-on-Insulator for Mid-Infrared Photonics

Jian Kang, Xiao Yu, Mitsuru Takenaka, and Shinichi Takagi

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Abstract

We successfully demonstrate Ge passive components including grating couplers, MMI couplers, and micro-ring resonators on GeOI at 2-μm wavelength. We also reveal the thermo-optic coefficient in Ge strip waveguide is 6×10−4/°C, greater than in Si.

© 2016 Optical Society of America

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