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Assessment of amplifying effects of ridges spacing and height on nano-structured MSM photo-detectors

journal contribution
posted on 2019-07-16, 00:00 authored by FF Masouleh, Narottam DasNarottam Das, HR Mashayekhi
This paper presents the light transmission efficiency of metal–semiconductor–metal photo-detectors (MSM-PDs) using finite difference time-domain method. The absorption of MSM PDs can be enhanced with the aid of nano-grating coupled surface plasmon resonances at the design wavelength. The simulated results show that the light absorption enhancement of nano-grating assisted MSM-PD is ∼9-times better than the conventional MSM-PD.

History

Volume

47

Issue

2

Start Page

193

End Page

201

Number of Pages

9

eISSN

1572-817X

ISSN

0306-8919

Publisher

Springer Science and Business Media LLC

Publisher DOI

Full Text URL

Language

en

Peer Reviewed

  • Yes

Open Access

  • No

Acceptance Date

2014-02-14

External Author Affiliations

University of Guilan, Iran

Era Eligible

  • Yes

Journal

Optical and Quantum Electronics

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    Categories

    Keywords

    Subwavelength apertureDuty cycleNano-gratingSurface plasmon polaritonsFDTD simulationMSM-PDsPhotodetectors, Optical Sensors and Solar Cells

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    CQUniversity General 1.0

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