volume 44 issue 12 pages 1170-1172

Comparison of an electro-optical system and photo-conducting antenna employed as detectors of pulsed terahertz radiation by means of a new method for measuring spectral width

Ya V Grachev
M O Osipova
V.G. Bespalov
Publication typeJournal Article
Publication date2014-12-30
scimago Q3
SJR0.233
CiteScore
Impact factor
ISSN10637818, 14684799
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering
Statistical and Nonlinear Physics
Abstract
Two detection systems, electro-optical system and photoconducting system, are tested by the method suggested previously for determining the boundaries of broadband terahertz radiation in time-domain spectroscopy. From a series of measurements the error in determining the operation ranges is calculated. The terahertz spectrometer with an electro-optical detector based on a ZnTe (110) crystal of thickness 2 mm has the operation spectral range of 0.059 – 1.092 THz. The detector utilizing an iPCA-21-05-1000-800-h photo-conducting antenna with the same source of signal demonstrates a wider operation band ranging from 0.017 to 1.6 THz. The method developed makes it possible to experimentally compare the parameters of the considered terahertz spectrometers obtained under the same quality of adjustment.
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Grachev Ya. V., Osipova M. O., Bespalov V. Comparison of an electro-optical system and photo-conducting antenna employed as detectors of pulsed terahertz radiation by means of a new method for measuring spectral width // Quantum Electronics. 2014. Vol. 44. No. 12. pp. 1170-1172.
GOST all authors (up to 50) Copy
Grachev Ya. V., Osipova M. O., Bespalov V. Comparison of an electro-optical system and photo-conducting antenna employed as detectors of pulsed terahertz radiation by means of a new method for measuring spectral width // Quantum Electronics. 2014. Vol. 44. No. 12. pp. 1170-1172.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1070/QE2014v044n12ABEH015520
UR - https://doi.org/10.1070/QE2014v044n12ABEH015520
TI - Comparison of an electro-optical system and photo-conducting antenna employed as detectors of pulsed terahertz radiation by means of a new method for measuring spectral width
T2 - Quantum Electronics
AU - Grachev, Ya V
AU - Osipova, M O
AU - Bespalov, V.G.
PY - 2014
DA - 2014/12/30
PB - IOP Publishing
SP - 1170-1172
IS - 12
VL - 44
SN - 1063-7818
SN - 1468-4799
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2014_Grachev,
author = {Ya V Grachev and M O Osipova and V.G. Bespalov},
title = {Comparison of an electro-optical system and photo-conducting antenna employed as detectors of pulsed terahertz radiation by means of a new method for measuring spectral width},
journal = {Quantum Electronics},
year = {2014},
volume = {44},
publisher = {IOP Publishing},
month = {dec},
url = {https://doi.org/10.1070/QE2014v044n12ABEH015520},
number = {12},
pages = {1170--1172},
doi = {10.1070/QE2014v044n12ABEH015520}
}
MLA
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MLA Copy
Grachev, Ya. V., et al. “Comparison of an electro-optical system and photo-conducting antenna employed as detectors of pulsed terahertz radiation by means of a new method for measuring spectral width.” Quantum Electronics, vol. 44, no. 12, Dec. 2014, pp. 1170-1172. https://doi.org/10.1070/QE2014v044n12ABEH015520.
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