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Conferences > CLEO_QELS > 2022 > FF4C > FF4C.7

Hot Carrier Photodection In Graphene Coupled To a Plasmonc Grating Via 1D Electrodes

Christian Frydendahl, S.R.K. Chaitanya Indukuri, Taget-Raghavendran Devidas, Noa Mazurski, Kenji Watanabe, Takashi Taniguchi, Hadar Steinberg, and Uriel Levy

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Abstract

We show here how encapsulated graphene devices can be laterally coupled to plasmonic gratings, preserving the ultra-high mobility of encapsulated graphene, while still enhancing its optical coupling. Our device also works as a bolometric photodetector.

© 2022 The Author(s)

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