A study of emission power and spectrum of LT-GaAs based THz photoconductive antennas

被引：4

作者：

Savinov, S. A. ^{[2
]}

Mityagin, Yu. A. ^{[1
,2
]}

Chistyakov, A. A. ^{[1
]}

Kozlovsky, K. I. ^{[1
]}

Kuzishchin, Yu. A. ^{[1
]}

Krivenkov, V. A. ^{[1
]}

Egorkin, V. I. ^{[3
]}

Kazakov, I. P. ^{[2
]}

机构：

[1] Natl Res Nucl Univ MEPhI, Moscow Engn Phys Inst, Kashirskoye Shosse 31, Moscow 115409, Russia

[2] Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia

[3] Natl Res Univ Elect Technol MIET, Moscow 124498, Russia

来源：

4TH INTERNATIONAL CONFERENCE OF PHOTONICS AND INFORMATION OPTICS, PHIO 2015 | 2015年 / 73卷

关键词：

low-temperature gallium arsenide; photoexcited carriers; photoconductive antennas; terahertz radiation; LOW-TEMPERATURE; CARRIER LIFETIME; TERAHERTZ;

D O I：

10.1016/j.phpro.2015.09.121

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Emission spectra of LT-GaAs photoconductive antennas based on epitaxial films of "low-temperature" gallium arsenide (LT-GaAs) are measured in the terahertz frequency region by the Fourier transform spectroscopy. (C) 2015 The Authors. Published by Elsevier B.V.

引用

页码：54 / 58

页数：5

共 40 条

[1] Photoconductive LT-GaAs Terahertz Antennas: Correlation Between Surface Quality and Emission Strength
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Hassoon, K. I.
Voelkner, J.
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Gries, K. I.
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[2] Surface effect of n-GaAs cap on the THz emission in LT-GaAs
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[3] Improvised design of THz spectrophotometer using LT-GaAs photoconductive antennas, pyroelectric detector and band-pass filters
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[4] An Experimental Study on LT-GaAs Photoconductive Antenna Breakdown Mechanism
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[6] THz System on Chip Based on LT-GaAs Epitaxial Chip
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[7] THz photomixer with milled nanoelectrodes on LT-GaAs
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[8] Terahertz generation and detection of LT-GaAs thin film photoconductive antennas excited by lasers of different wavelengths
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CHINESE PHYSICS B, 2022, 31 (02)
[9] Ultrafast carrier dynamics and THz conductivity in epitaxial-grown LT-GaAs on silicon for development of THz photoconductive antenna detectors
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JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2020, 53 (09)
[10] The study of photocurrent and power of THz radiation photoconductive antennas based on GaAs dependence on geometry of focusing and radiation parametres of femtosecond laser
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V INTERNATIONAL CONFERENCE OF PHOTONICS AND INFORMATION OPTICS, 2016, 737

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