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Conferences > CLEO_SI > 2017 > SM2K > SM2K.1

Low-Loss Ge-on-GaAs Platform for Mid-Infrared Photonics

Hsien-Yu Liao, Seungyong Jung, Swapnajit Chakravarty, Ray T. Chen, and Mikhail A. Belkin

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Abstract

Low-loss photonic platform that can span the entire mid-infrared spectral region is reported based on the Ge-on-GaAs wafers. Optical loss of approximately 4.2 dB/cm is measured in ridge-waveguides at 10 μm wavelength.

© 2017 Optical Society of America

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