Highly Efficient Near-Infrared Detector Based on Optically Resonant Dielectric Nanodisks

Fast detection of near-infrared (NIR) photons with high responsivity remains a challenge for photodetectors. Germanium (Ge) photodetectors are widely used for near-infrared wavelengths but suffer from a trade-off between the speed of photodetection and quantum efficiency (or responsivity). To realiz...

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Bibliographic Details
Main Authors: Reza Masoudian Saadabad, Christian Pauly, Norbert Herschbach, Dragomir N. Neshev, Haroldo T. Hattori, Andrey E. Miroshnichenko
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Nanomaterials
Subjects:
Online Access:https://www.mdpi.com/2079-4991/11/2/428