Fast interrogation of dynamic low‐finesse Fabry‐Perot interferometers: A review
Sign Up to like & getrecommendations! Published in 2021 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32922
Abstract: Low‐finesse fiber‐optic Fabry–Perot (F‐P) interferometric sensor has the advantages of high sensitivity, anti‐electromagnetic interference, and compact size, and is one of the most widely used optical fiber sensors. With the development of sensor design and… read more here.
Keywords: demodulation; fast interrogation; dynamic low; low finesse ... See more keywords
A Demodulation Model of Dynamic Low-Finesse Fabry-Perot Cavity Based on the Instantaneous Frequency
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2987466
Abstract: If the measurand changes during the spectrum acquisition process, it easily leads to the failure of the classic demodulation algorithms of low-finesse optical fiber Fabry-Perot (FP) sensors. To address this problem, a novel demodulation model… read more here.
Keywords: demodulation model; demodulation; low finesse; model ... See more keywords
Laser wavelength metrology with low-finesse etalons and Bayer filters.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.409466
Abstract: We present a wavelength meter with picometer-scale resolution based on etaloning effects of inexpensive glass slides and the built-in color filters of a consumer grade CMOS camera. After calibrating the device to a commercial meter,… read more here.
Keywords: metrology low; wavelength metrology; low finesse; finesse etalons ... See more keywords