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Displacement Interferometry within a Passive Fabry-Perot Cavity
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SYSNO ASEP 0398017 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Displacement Interferometry within a Passive Fabry-Perot Cavity Author(s) Holá, Miroslava (UPT-D) RID, ORCID, SAI
Hrabina, Jan (UPT-D) RID, ORCID, SAI
Fejfar, A. (CZ)
Kočka, J. (CZ)
Stuchlík, J. (CZ)
Číp, Ondřej (UPT-D) RID, SAI, ORCID
Oulehla, Jindřich (UPT-D) RID, ORCID, SAI
Lazar, Josef (UPT-D) RID, ORCID, SAINumber of authors 8 Source Title Fringe 2013. 7th International Workshop on Advanced Optical Imaging and Metrology (Proceedings). - Berlin : Springer-Verlag, 2014 - ISBN 978-3-642-36358-0 Pages s. 891-894 Number of pages 4 s. Publication form Print - P Action International Workshop on Advanced Optical Imaging and Metrology /7./ Event date 08.09.2013-11.09.2013 VEvent location Nürtingen Country DE - Germany Event type WRD Language eng - English Country DE - Germany Keywords interferometry ; Fabry-Perot Cavity ; transparent photodetector ; standing wave Subject RIV BH - Optics, Masers, Lasers R&D Projects GPP102/11/P820 GA ČR - Czech Science Foundation (CSF) ED0017/01/01 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) EE2.4.31.0016 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) TA02010711 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) TE01020233 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Institutional support UPT-D - RVO:68081731 EID SCOPUS 84903973442 DOI 10.1007/978-3-642-36359-7_166 Annotation The idea of stabilized wavelength within a certain defined measuring range leads quite directly to a cavity - based design. A passive Fabry-Perot cavity has been traditionally used as an etalon for laser frequency stabilization in a large number of configurations and applications. Linking a laser optical frequency to a resonance of the cavity means in fact a stabilization of wavelength within a cavity where the standing wave has been generated. We tried to use this grid of the standing wave as a reference for direct position sensing. The concept of measuring within a standing wave generated by a reflector has been reported previously, but we propose here the measurement within a cavity together with the effect of stabilization of wavelength. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2014
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