THz Wave Modulator Based on the Decay of THz Surface Plasmon along an Intrinsic InSb Surface

Tao Yang, Bing Jiang, Ho Pui Ho, Yong Yuan Zhu, Wei Huang

Research output: Contribution to journalConference articlepeer-review

Abstract

THz surface plasmon are decayed exponentially when propagating along the surface of a semiconductor. A metal razor bladeis used to couple THz surface plasmon to THz waves at different position on the surface of an indium antimonide wafer. Thus the intensity of the output THz wave is modulated.

Original languageEnglish
Article number012038
JournalJournal of Physics: Conference Series
Volume844
Issue number1
DOIs
StatePublished - 7 Jun 2017
Externally publishedYes
Event6th Conference on Advances in Optoelectronics and Micro/Nano-Optics, AOM 2017 - Nanjing, China
Duration: 23 Apr 201726 Apr 2017

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