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Laser sources and laser interferometry with optical fibers
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SYSNO ASEP 0368484 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Laser sources and laser interferometry with optical fibers Author(s) Mikel, Břetislav (UPT-D) RID, SAI
Buchta, Zdeněk (UPT-D) RID, SAI, ORCID
Lazar, Josef (UPT-D) RID, ORCID, SAI
Číp, Ondřej (UPT-D) RID, SAI, ORCIDNumber of authors 4 Source Title International Conference on Applications of Optics and Photonics (Proceedings of SPIE Vol. 8001). - Bellingham : SPIE, 2011 - ISBN 978-0-8194-8575-5 Pages 80011s:1-6 Number of pages 6 s. Action International Conference on Applications of Optics and Photonics Event date 03.05.2011-07.05.2011 VEvent location Braga Country PT - Portugal Event type WRD Language eng - English Country US - United States Keywords laser interferometry ; stabilized semiconductor laser diode ; fiber Bragg gratings Subject RIV BH - Optics, Masers, Lasers R&D Projects GP102/09/P293 GA ČR - Czech Science Foundation (CSF) GP102/09/P630 GA ČR - Czech Science Foundation (CSF) 2A-1TP1/127 GA MPO - Ministry of Industry and Trade (MPO) ED0017/01/01 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z20650511 - UPT-D (2005-2011) UT WOS 000295056000063 Annotation At present time the DFB (Distributed FeeBack), VCSEL (Vertical Cavity Surface Emitting Laser) and FBG (Fiber Bragg Grating) based laser diodes are suitable like laser source for using in laser interferometry. Their linewidth of the emission spectrum and the mode-hop free tuning range of the wavelength are crucial parameters for laser sources in laser interferometry, especially absolute laser interferometry. We present our set-up of the fiber laser interferometer where these laser diodes can be used. The design of the optical set-up of the experimental interferometer is realized using fiber optics to reduce the influence of the index of refraction of air. The measurement probe was realized by standard optical fiber with reflection coated optical connector. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2012
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