High-bandwidth and high-responsivity waveguide-integrated plasmonic germanium photodetector

Here, we propose a waveguide-integrated germanium plasmonic photodetector operating simultaneously at bandwidth exceeding 100   GHz and responsivity above 1   A/W. The proposed photodetector takes advantage of a long-range dielectric-loaded surface plasmon polariton waveguide ...

Source: Journal of the Optical Society of America B - August 14, 2019 Category: Physics Authors: Jacek Gosciniak Mahmoud Rasras Source Type: research