TITLE:
Study on Graphene Based Next Generation Flexible Photodetector for Optical Communication
AUTHORS:
Kanishka Majumder, Devesh Barshilia, Subimal Majee
KEYWORDS:
Graphene, Photodetector, Flexible Electronics
JOURNAL NAME:
Graphene,
Vol.7 No.2,
April
16,
2018
ABSTRACT: We report on the efficient photodetection (PD) properties of graphene based p-i-n photodetector, where all the three layers are either single or multilayer graphene sheets. We report the bandwidth and responsivity performance of the device. This simple structure paves the way for the next generation flexible wireless communication systems. A theoretical model is used to study the carrier distribution and current in a graphene based p-i-n photodetector system.