Novel terahertz photoconductive antennas

The photoconductive (PC) antenna is a key device for the recent terahertz (THz) photonics based on laser-pumped generation and detection of THz radiation. In this paper we report on two new types of PC antennas: the Schottky PC antenna and the multi-contacts PC antenna. The former one is able to det...

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Main Authors: Tani, Masahiko, Hirota, Yuichi, Que, Christopher T., Tanaka, Shigehisa, Hattori, Ryo, Yamaguchi, Mariko, Nishizawa, Seizi, Hangyo, Masanori
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Published: Animo Repository 2006
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Online Access:https://animorepository.dlsu.edu.ph/faculty_research/11903
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Institution: De La Salle University
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spelling oai:animorepository.dlsu.edu.ph:faculty_research-143942024-05-20T04:59:11Z Novel terahertz photoconductive antennas Tani, Masahiko Hirota, Yuichi Que, Christopher T. Tanaka, Shigehisa Hattori, Ryo Yamaguchi, Mariko Nishizawa, Seizi Hangyo, Masanori The photoconductive (PC) antenna is a key device for the recent terahertz (THz) photonics based on laser-pumped generation and detection of THz radiation. In this paper we report on two new types of PC antennas: the Schottky PC antenna and the multi-contacts PC antenna. The former one is able to detect THz radiation intensity without the time-delay scan and useful for applications where spectroscopic information is not important, such as the THz intensity imaging. The latter one is useful for the polarization sensitive THz spectroscopy, such as the THz ellipsometry. The characteristic features of these new types of PC antennas are studied by using a THz time-domain spectroscopy system. 2006-04-01T08:00:00Z text https://animorepository.dlsu.edu.ph/faculty_research/11903 info:doi/10.1007/s10762-006-9105-8 Faculty Research Work Animo Repository Terahertz technology Antennas (Electronics) Optoelectronic devices Physics
institution De La Salle University
building De La Salle University Library
continent Asia
country Philippines
Philippines
content_provider De La Salle University Library
collection DLSU Institutional Repository
topic Terahertz technology
Antennas (Electronics)
Optoelectronic devices
Physics
spellingShingle Terahertz technology
Antennas (Electronics)
Optoelectronic devices
Physics
Tani, Masahiko
Hirota, Yuichi
Que, Christopher T.
Tanaka, Shigehisa
Hattori, Ryo
Yamaguchi, Mariko
Nishizawa, Seizi
Hangyo, Masanori
Novel terahertz photoconductive antennas
description The photoconductive (PC) antenna is a key device for the recent terahertz (THz) photonics based on laser-pumped generation and detection of THz radiation. In this paper we report on two new types of PC antennas: the Schottky PC antenna and the multi-contacts PC antenna. The former one is able to detect THz radiation intensity without the time-delay scan and useful for applications where spectroscopic information is not important, such as the THz intensity imaging. The latter one is useful for the polarization sensitive THz spectroscopy, such as the THz ellipsometry. The characteristic features of these new types of PC antennas are studied by using a THz time-domain spectroscopy system.
format text
author Tani, Masahiko
Hirota, Yuichi
Que, Christopher T.
Tanaka, Shigehisa
Hattori, Ryo
Yamaguchi, Mariko
Nishizawa, Seizi
Hangyo, Masanori
author_facet Tani, Masahiko
Hirota, Yuichi
Que, Christopher T.
Tanaka, Shigehisa
Hattori, Ryo
Yamaguchi, Mariko
Nishizawa, Seizi
Hangyo, Masanori
author_sort Tani, Masahiko
title Novel terahertz photoconductive antennas
title_short Novel terahertz photoconductive antennas
title_full Novel terahertz photoconductive antennas
title_fullStr Novel terahertz photoconductive antennas
title_full_unstemmed Novel terahertz photoconductive antennas
title_sort novel terahertz photoconductive antennas
publisher Animo Repository
publishDate 2006
url https://animorepository.dlsu.edu.ph/faculty_research/11903
_version_ 1800918865800069120