Invar-based refractometer for pressure assessments.
Journal
Optics letters
ISSN: 1539-4794
Titre abrégé: Opt Lett
Pays: United States
ID NLM: 7708433
Informations de publication
Date de publication:
01 May 2020
01 May 2020
Historique:
entrez:
2
5
2020
pubmed:
2
5
2020
medline:
2
5
2020
Statut:
ppublish
Résumé
Gas modulation refractometry (GAMOR) is a methodology that can mitigate fluctuations and drifts in refractometry. This can open up for the use of non-conventional cavity spacer materials. In this paper, we report a dual-cavity system based on Invar that shows better precision for assessment of pressure than a similar system based on Zerodur. This refractometer shows for empty cavity measurements, up to 10
Identifiants
pubmed: 32356839
pii: 431315
doi: 10.1364/OL.391708
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM