@article{4b71fb5b3887447baa77d1c137cf5422,
title = "Emission and detection of terahertz radiation using two-dimensional plasmons in semiconductor nanoheterostructures for nondestructive evaluations",
abstract = "The recent advances in emission and detection of terahertz radiation using two-dimensional (2-D) plasmons in semiconductor nanoheterostructures for nondestructive evaluations are reviewed. The 2-D plasmon resonance is introduced as the operation principle for broadband emission and detection of terahertz radiation. The device structure is based on a high-electron-mobility transistor and incorporates the authors' original asymmetrically interdigitated dual-grating gates. Excellent THz emission and detection performances are experimentally demonstrated by using InAlAs/InGaAs/InP and/or InGaP/InGaAs/GaAs heterostructure material systems. Their applications to nondestructive material evaluation based on THz imaging are also presented.",
keywords = "Terahertz, detection, emission, nondestructive, plasmons",
author = "Taiichi Otsuji and Takayuki Watanabe and Tombet, {Stephane Albon Boubanga} and Akira Satou and Victor Ryzhii and Vyacheslav Popov and Wojciech Knap",
note = "Funding Information: The authors are grateful to M. Dyakonov, M. S. Shur, and S. A. Nikitov for valuable comments. This work has been supported by the JST-ANR Japan-France International Strategic Collaborative Research Program “Wireless communication using terahertz plasmonic nano ICT devices,” the JSPS-RFBR Japan-Russian Joint Research Program, the Russian Foundation for Basic Research (Grant # 11-02-92101, 12-02-93105, and 13-02-12070), and the Russian Academy of Sciences Program “Fundamentals of Nanostructure Technologies and Nanomaterials.” The work was performed under the umbrella of the GDR-I project “Semiconductor sources and detectors for terahertz frequencies.”",
year = "2014",
month = mar,
doi = "10.1117/1.OE.53.3.031206",
language = "English",
volume = "53",
journal = "SPIE J",
issn = "0091-3286",
publisher = "SPIE",
number = "3",
}