Spectral properties of molecular iodine absorption cells filled to saturation pressure

Hrabina, Jan; Šarbort, Martin; Lazar, Josef

doi:10.1117/12.2052910

Cited by 1 publication

(1 citation statement)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…4 Its advantage is the relative simplicity of experimental set-up, which making it ideal method for the initial measurement. For the initial assembling of the experimental set-up, the 13 C 2 H 2 cell (made at ISI, 5,6 30 cm length, 100 Pa nominal pressure) was used as 13 C 2 H 2 is a well know absorption media and it helped us to set-up the experimental arrangement with the a-priori experience.…”

Section: Methodsmentioning

confidence: 99%

Investigating the use of the hydrogen cyanide (HCN) as an absorption media for laser spectroscopy

Hošek¹,

Řeřucha²,

Pravdova³

et al. 2018

21st Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics

Self Cite

View full text Add to dashboard Cite

The laser spectroscopy is a fundamental approach for the realisation of traceable optical frequency standards. In the 1.55 µm wavelength band, widely used in telecommunications, the acetylene is the typical and the most widespread absorption media. We present our investigation of using the hydrogen cyanide (HCN) as a costefficient and readily available alternative, that also provides a wider frequency span (from 1527 nm to 1563 nm). We have compared the practical aspects of using new absorption media in comparison to existing experience with the acetylene with an outlook to carry out an independent measurement of the entire spectra. The results should contribute to the future inclusion of the HCN spectroscopic data into the Mise en pratique, thus allowing for the use of HCN as a reference for the realisation of traceable laser standards.

show abstract

Section: Methodsmentioning

confidence: 99%