id:"swepub:oai:DiVA.org:umu-10592"
Search: id:"swepub:oai:DiVA.org:umu-10592" > Characterization of...
- 1 of 1
- Previous record
- Next record
- To hitlist
- Foltynowicz, Aleksandra,1981-Umeå universitet,Institutionen för fysik (author)
Characterization of fiber-laser-based sub-Doppler NICE-OHMS for quantitative trace gas detection
- Article/chapterEnglish2008
Publisher, publication year, extent ...
- 2008
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:umu-10592
- https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-10592URI
- https://doi.org/10.1364/OE.16.014689DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- The potential of fiber-laser-based sub-Doppler noise-immune cavity-enhanced optical heterodyne molecular spectrometry for trace gas detection is scrutinized. The non-linear dependence of the on-resonance sub-Doppler dispersion signal on the intracavity pressure and power is investigated and the optimum conditions with respect to these are determined. The linearity of the signal strength with concentration is demonstrated and the dynamic range of the technique is discussed. Measurements were performed on C2H2 at 1531 nm up to degrees of saturation of 100. The minimum detectable sub-Doppler optical phase shift was 5 x 10-11 cm-1 Hz-1/2, corresponding to a partial pressure of C2H2 of 1 x 10-12 atm for an intracavity pressure of 20 mTorr, and a concentration of 10 ppb at 400 mTorr.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
- Ma, WeiguangUmeå universitet,Institutionen för fysik(Swepub:umu)wema0001 (author)
- Axner, OveUmeå universitet,Institutionen för fysik(Swepub:umu)ovax0001 (author)
- Umeå universitetInstitutionen för fysik (creator_code:org_t)
Related titles
- In:Optics Express16:19, s. 14689-147021094-4087
Internet link
Find in a library
- Optics Express (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Foltynowicz, Ale ...
- Ma, Weiguang
- Axner, Ove
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Physical Science ...
- and Atom and Molecul ...
- Articles in the publication
- Optics Express
- By the university
- Umeå University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
