Detail publikace
High-precision measurement of the center frequencies of the hydrogen cyanide (HCN) hyperfine transitions in the 1.5 mu m wavelength band
HOŠEK, M. ŘEŘUCHA, Š. HRABINA, J. ČÍŽEK, M. PRAVDOVÁ, L. ČÍP, O.
Anglický název
High-precision measurement of the center frequencies of the hydrogen cyanide (HCN) hyperfine transitions in the 1.5 mu m wavelength band
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
The definition of both meter and second relies on precisely measured frequency. The convenient sources of such frequencies are lasers stabilized by molecular vapours. The He-Ne lasers stabilized by iodine vapours represent the cornerstone sources in the visible spectrum. On the other hand, the infrared spectrum (particularly 1550 nm C-band) is of metrological interest thanks to its cost-effective, readily available components. The widely used absorption media at 1550nm has been two acetylene isotopes ((C2H2)-C-12, (C2H2)-C-13), while (HCN)-C-13-N-14 represents an alternative covering a broader spectrum well corresponding to the telecommunication C-band.
Anglický abstrakt
The definition of both meter and second relies on precisely measured frequency. The convenient sources of such frequencies are lasers stabilized by molecular vapours. The He-Ne lasers stabilized by iodine vapours represent the cornerstone sources in the visible spectrum. On the other hand, the infrared spectrum (particularly 1550 nm C-band) is of metrological interest thanks to its cost-effective, readily available components. The widely used absorption media at 1550nm has been two acetylene isotopes ((C2H2)-C-12, (C2H2)-C-13), while (HCN)-C-13-N-14 represents an alternative covering a broader spectrum well corresponding to the telecommunication C-band.
Klíčová slova anglicky
laser spectroscopy; linear absorption spectroscopy; saturated absorption spectroscopy; hydrogen cyanide
Vydáno
12.12.2022
Nakladatel
SPIE-INT SOC OPTICAL ENGINEERING
Místo
BELLINGHAM
ISBN
9781510661110
Kniha
Proceedings Volume 12502, 22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics
Ročník
12502
Číslo edice
125020S
Počet stran
5
BIBTEX
@inproceedings{BUT184588,
author="Martin {Hošek} and Šimon {Řeřucha} and Jan {Hrabina} and Martin {Čížek} and Lenka {Pravdová} and Ondřej {Číp},
title="High-precision measurement of the center frequencies of the hydrogen cyanide (HCN) hyperfine transitions in the 1.5 mu m wavelength band",
booktitle="Proceedings Volume 12502, 22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics",
year="2022",
volume="12502",
month="December",
publisher="SPIE-INT SOC OPTICAL ENGINEERING",
address="BELLINGHAM",
isbn="9781510661110"
}