Metal-Oxide-Semiconductor Photocapacitor For Sensing Surface Plasmon Polaritons

Creator

Farnood Khalilzade-Rezaie, University of Central Florida
Robert E. Peale, University of Central Florida
Deep Panjwani, University of Central Florida
Christian W. Smith, University of Central Florida
Janardan Nath, University of Central Florida

Keywords

MOS capacitor; Plasmonics; Surface plasmon polariton

Abstract

An electronic detector of surface plasmon polaritons (SPP) is reported. SPPs optically excited on a metal surface using a prism coupler are detected by using a close-coupled metal-oxide-semiconductor capacitor. Semitransparent metal and graphene gates function similarly. We report the dependence of the photoresponse on substrate carrier type, carrier concentration, and back-contact biasing.

Publication Date

1-1-2015

Publication Title

Proceedings of SPIE - The International Society for Optical Engineering

Volume

9617

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1117/12.2188706

Copyright Status

Unknown

Socpus ID

84960976890 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84960976890

STARS Citation

Khalilzade-Rezaie, Farnood; Peale, Robert E.; Panjwani, Deep; Smith, Christian W.; and Nath, Janardan, "Metal-Oxide-Semiconductor Photocapacitor For Sensing Surface Plasmon Polaritons" (2015). Scopus Export 2015-2019. 1666.
https://stars.library.ucf.edu/scopus2015/1666