Kohn, Jos Pierre; Ryser, Manuel; Scheffold, F.; Stefanov, André (2017). High precision dispersion measurement with a multi-loop Mach-Zehnder interferometer. Optical fiber technology, 36, pp. 203-209. Elsevier 10.1016/j.yofte.2017.03.015
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We present a dispersion measurement method based on an enhanced Mach-Zehnder white light interferometer. Different optical path lengths are superposed in the reference arm by introducing multiple delay loops in the beam path. This improvement speeds up by a factor of 5 the measurement time of high dispersion fiber Bragg gratings compared to standard Mach Zehnder interferometers. Furthermore we implement a correction of the dispersion data based on the residuals of single mode fibers dispersion measurements. This calibration leads to a precision for low dispersion fiber Bragg gratings of 0.1%.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
08 Faculty of Science > Institute of Applied Physics 08 Faculty of Science > Institute of Applied Physics > Lasers |
UniBE Contributor: |
Kohn, Jos Pierre, Ryser, Manuel, Stefanov, André |
Subjects: |
600 Technology > 620 Engineering 500 Science > 530 Physics |
ISSN: |
1068-5200 |
Publisher: |
Elsevier |
Language: |
English |
Submitter: |
Simone Corry |
Date Deposited: |
13 Jun 2018 13:14 |
Last Modified: |
05 Dec 2022 15:12 |
Publisher DOI: |
10.1016/j.yofte.2017.03.015 |
BORIS DOI: |
10.7892/boris.114724 |
URI: |
https://boris.unibe.ch/id/eprint/114724 |
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