Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Ability of gas modulation to reduce the pickup of fluctuations in refractometry
Umeå University, Sweden .
Umeå University, Sweden .
Umeå University, Sweden .
Umeå University, Sweden .ORCID-id: 0000-0002-3261-9903
Visa övriga samt affilieringar
2020 (Engelska)Ingår i: Journal of the Optical Society of America. B, Optical physics, ISSN 0740-3224, E-ISSN 1520-8540, Vol. 37, nr 7, s. 1956-1965Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Gas modulation refractometry is a technique for assessment of gas refractivity, density, and pressure that, by a rapid modulation of the gas, provides a means to significantly reduce the pickup of fluctuations. Although its unique feature has previously been demonstrated, no detailed explication or analysis of this ability has yet been given. This work provides a theoretical explanation, in terms of the length of the modulation cycle, of the extent to which gas modulation can reduce the pickup of fluctuations. It is indicated that a rapid modulation can significantly reduce the influence of fluctuations with Fourier frequencies lower than the inverse of the modulation cycle length, which often are those that dominate. The predictions are confirmed experimentally

Ort, förlag, år, upplaga, sidor
OSA - The Optical Society , 2020. Vol. 37, nr 7, s. 1956-1965
Nyckelord [en]
Density of gases, Gases, Pickups, Fourier, Modulation cycles, Refractometry, Unique features, Modulation
Nationell ämneskategori
Naturvetenskap
Identifikatorer
URN: urn:nbn:se:ri:diva-50439DOI: 10.1364/JOSAB.387902Scopus ID: 2-s2.0-85092334564OAI: oai:DiVA.org:ri-50439DiVA, id: diva2:1499369
Anmärkning

Funding details: Kempestiftelserna, U12; Funding details: VINNOVA, 2018-04570, 2019-05029; Funding text 1: Vetenskapsr?det (621-2015-04374); Ume? University Industrial doctoral school (IDS); VINNOVA (2018-04570, 2019-05029);Kempestiftelserna (1823, U12).

Tillgänglig från: 2020-11-09 Skapad: 2020-11-09 Senast uppdaterad: 2024-05-27Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus

Person

Zakrisson, JohanZelan, Martin

Sök vidare i DiVA

Av författaren/redaktören
Zakrisson, JohanZelan, Martin
Av organisationen
Mätteknik
I samma tidskrift
Journal of the Optical Society of America. B, Optical physics
Naturvetenskap

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 63 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf