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Procedure for autom...
Procedure for automated low uncertainty assessment of empty cavity mode frequencies in Fabry-Pérot cavity based refractometry
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- Zakrisson, Johan (author)
- Umeå universitet,Institutionen för fysik,Measurement Science and Technology, RISE Research Institutes of Sweden, Borås, Sweden,Umeå University, Sweden
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- Silander, Isak, 1980- (author)
- Umeå universitet,Institutionen för fysik,Umeå University, Sweden
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- Silva de Oliveira, Vinicius (author)
- Umeå universitet,Institutionen för fysik,Umeå University, Sweden
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- Hjältén, Adrian, 1988- (author)
- Umeå universitet,Institutionen för fysik,Umeå University, Sweden
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- Rosina, Andrea (author)
- Umeå universitet,Institutionen för fysik,Umeå University, Sweden
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- Rubin, Tom (author)
- Physikalisch-Technische Bundesanstalt (PTB), Abbestr 2-12, Berlin, Germany
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- Foltynowicz, Aleksandra, 1981- (author)
- Umeå universitet,Institutionen för fysik,Umeå University, Sweden
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- Zelan, Martin (author)
- RISE,Mätteknik,Measurement Science and Technology, RISE Research Institutes of Sweden, Borås, Sweden
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- Axner, Ove (author)
- Umeå universitet,Institutionen för fysik,Umeå University, Sweden
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(creator_code:org_t)
- Optica Publishing Group (formerly OSA), 2024
- 2024
- English.
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In: Optics Express. - : Optica Publishing Group (formerly OSA). - 1094-4087. ; 32:3, s. 3959-3973
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Abstract
Subject headings
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- A procedure for automated low uncertainty assessment of empty cavity mode frequencies in Fabry-Pérot cavity based refractometry that does not require access to laser frequency measuring instrumentation is presented. It requires a previously well-characterized system regarding mirror phase shifts, Gouy phase, and mode number, and is based on the fact that the assessed refractivity should not change when mode jumps take place. It is demonstrated that the procedure is capable of assessing mode frequencies with an uncertainty of 30 MHz, which, when assessing pressure of nitrogen, corresponds to an uncertainty of 0.3 mPa.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Keyword
- Cavity resonators
- Fabry-Perot interferometers
- Fiber optic sensors
- nitrogen
- Cavity-mode frequencies
- Fabry-Perot cavity
- Gouy phase
- Laser frequency
- Mode frequencies
- Mode number
- Phase number
- Refractometry
- Uncertainty
- Uncertainty assessment
- adolescent
- adult
- article
- female
- frequency
- human
- laser
- male
- normal human
- pressure
- surgery
- therapy
- Uncertainty analysis
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Zakrisson, Johan
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Silander, Isak, ...
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Silva de Oliveir ...
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Hjältén, Adrian, ...
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Rosina, Andrea
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Rubin, Tom
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show more...
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Foltynowicz, Ale ...
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Zelan, Martin
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Axner, Ove
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
- Articles in the publication
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Optics Express
- By the university
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RISE
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Umeå University