Impact of duty cycle and nano-grating height on the light absorption of plasmonics-based MSM photodetectors

Masouleh, F.; Das, Narottam; Mashayekhi, H.

doi:10.1109/NUSOD.2012.6316521

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Authors

Masouleh, F.

Das, Narottam

Mashayekhi, H.

Date

2012

Type

Conference Paper

Metadata

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Citation

Masouleh, F. and Das, N. and Mashayekhi, H. 2012. Impact of duty cycle and nano-grating height on the light absorption of plasmonics-based MSM photodetectors, in Piprek, J. (ed), 12th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Aug 28-31 2012, pp. 13-14. Shanghai, China: IEEE.

Source Title

12th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), 2012

Source Conference

12th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), 2012

DOI

10.1109/NUSOD.2012.6316521

ISBN

9781467316026

School

Department of Electrical and Computer Engineering

URI

http://hdl.handle.net/20.500.11937/3501

Collection

Curtin Research Publications

Abstract

We use finite difference time-domain (FDTD) method to calculate the light absorption enhancement of nano-grating assisted metal-semiconductor-metal photo-detectors (MSM-PDs). The simulated results show that the light absorption enhancement of nano-grating assisted MSM-PD is ~9-times better than conventional MSM-PD.