Iodine Absorption Cells Quality Measurements

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F16%3A00467377" target="_blank" >RIV/68081731:_____/16:00467377 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/7477845/?section=abstract" target="_blank" >http://ieeexplore.ieee.org/document/7477845/?section=abstract</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EFTF.2016.7477827" target="_blank" >10.1109/EFTF.2016.7477827</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Iodine Absorption Cells Quality Measurements

Popis výsledku v původním jazyce

This work is oriented to comparison of methods for iodine absorption cells quality evaluation. Optical frequency references based on molecular iodine represent one of the most used references for stabilizion of laser standards working at visible spectral range. Unfortunately iodine is a media with very high sensitivity to contamination so the chemical purity of iodine cells must be preciselly controlled. Traditional methods for iodine absorption cells quality checking have several difficulties and disadvantages, these problems complicate their common using in labs. Due to this reason we propose an alternative method of spectral linewidths measurement, which overcomes these difficulties of traditionally used approaches and which serves as a tool for iodine cells quality evaluation. In this work we present the results of comparison of two laser induced fluorescence setups (with and without the compensation for the laser source spectral mode-hops) with proposed method of selected hyperfine transition linewidth measurements and we discuss advantages and limitations of these methods for practical using.

Název v anglickém jazyce

Iodine Absorption Cells Quality Measurements

Popis výsledku anglicky

This work is oriented to comparison of methods for iodine absorption cells quality evaluation. Optical frequency references based on molecular iodine represent one of the most used references for stabilizion of laser standards working at visible spectral range. Unfortunately iodine is a media with very high sensitivity to contamination so the chemical purity of iodine cells must be preciselly controlled. Traditional methods for iodine absorption cells quality checking have several difficulties and disadvantages, these problems complicate their common using in labs. Due to this reason we propose an alternative method of spectral linewidths measurement, which overcomes these difficulties of traditionally used approaches and which serves as a tool for iodine cells quality evaluation. In this work we present the results of comparison of two laser induced fluorescence setups (with and without the compensation for the laser source spectral mode-hops) with proposed method of selected hyperfine transition linewidth measurements and we discuss advantages and limitations of these methods for practical using.

Druh

D - Stať ve sborníku

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

European Frequency and Time Forum (EFTF) 2016

ISBN

978-1-5090-0720-2

ISSN

—

e-ISSN

—

Počet stran výsledku

3

Strana od-do

—

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

York

Datum konání akce

4. 4. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000386307700090