JOURNAL ARTICLE
Investigation of Resonant-Cavity-Enhanced GeSn Photodetectors in Short-Wavelength Infrared Regime
Abstract
GeSn with a 10% Sn content for resonant-cavity-enhanced photodetectors (RCE PDs) was grown and the RCE PDs was designed for 2000-nm operation, exhibiting a quantum efficiency up to 91%. This work shows RCE GeSn PDs can be a promising route toward high-response SWIR detection.
Keywords:
Photodetector Optoelectronics Resonant cavity Materials science Infrared Wavelength Quantum efficiency Quantum well Optics Physics Laser
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Citation History
Topics
Photonic and Optical Devices
Physical Sciences → Engineering → Electrical and Electronic Engineering
Advanced Photonic Communication Systems
Physical Sciences → Engineering → Electrical and Electronic Engineering
Semiconductor Lasers and Optical Devices
Physical Sciences → Engineering → Electrical and Electronic Engineering
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