Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Jijo V. Ittiarah"'
Publikováno v:
Sensors and Actuators A: Physical. 223:61-66
An analysis of fiber loop ring down spectroscopy for refractive index sensing with side polished fiber has been carried out in this paper. Side polished fiber as an evanescent field based sensor element has been fabricated with a low insertion loss o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b86fa5f964df627217681b82ecf8a4b
https://doi.org/10.1016/j.sna.2014.12.032
https://doi.org/10.1016/j.sna.2014.12.032
Publikováno v:
Springer Proceedings in Physics ISBN: 9789811039072
A review of recent trends in fiber loop ringdown spectroscopy (FLRDS) is presented. Various aspects of the chemical and physical sensing are discussed in detail. The comparison of time domain and frequency domain sensing is discussed. The pulsed lase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c73fe4e702391f6f9de27884d5f5c09
https://doi.org/10.1007/978-981-10-3908-9_14
https://doi.org/10.1007/978-981-10-3908-9_14
Publikováno v:
Springer Proceedings in Physics ISBN: 9789811039072
An investigation on fiber loop ring resonator has been accomplished for analysing the performance of the chemical sensor application. A comparative study of direct coupled and cross coupled design of fiber loop has been performed. The phase fluctuati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90cc14d06dff8ae08373af6006eb0e86
https://doi.org/10.1007/978-981-10-3908-9_67
https://doi.org/10.1007/978-981-10-3908-9_67
Publikováno v:
Measurement. 147:106895
All-circular hole microstructured fiber with ultra high birefringence in the order of ∼10−2 with reduced confinement loss is proposed. The increased birefringence is achieved by introducing an axial anisotropy in the geometry of the fiber, using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23e3b1aa42af4a782e7d0f3455fbc7e0
https://doi.org/10.1016/j.measurement.2019.106895
https://doi.org/10.1016/j.measurement.2019.106895
Publikováno v:
13th International Conference on Fiber Optics and Photonics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f04af32496abfade6d0df867c25bda2
https://doi.org/10.1364/photonics.2016.tu4a.72
https://doi.org/10.1364/photonics.2016.tu4a.72
Publikováno v:
Springer Proceedings in Physics ISBN: 9788132223665
Evanescent field (EF) based sensor has been of great importance in chemical and gas sensing application. Chemical sensing using evanescent wave sensor occurs due to EF absorption, scattering or both. In this paper, the phenomenon of EF scattering for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f42aa46ea49e43f9a3d50990adb5537
https://doi.org/10.1007/978-81-322-2367-2_22
https://doi.org/10.1007/978-81-322-2367-2_22
Publikováno v:
Springer Proceedings in Physics ISBN: 9788132223665
A sensing configuration for monitoring of fluid evaporation using fiber loop ringdown spectroscopy is proposed. The sensing is induced by evanescent field scattering of the volatile liquid and the effect of optical light passing through the fiber cav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f07e21a3a14855b7963dd2597c97bbd3
https://doi.org/10.1007/978-81-322-2367-2_23
https://doi.org/10.1007/978-81-322-2367-2_23
Publikováno v:
2015 1st Conference on Power, Dielectric and Energy Management at NERIST (ICPDEN).
A fiber-optic transformer winding temperature sensor based on High Birefringence Fiber Loop Mirror (Hi-Bi FLM) for online temperature monitoring in power transformer is proposed. The proposed sensor works on the principle of interference between two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e428df5dfa0b0d06047419f814a26d5c
https://doi.org/10.1109/icpden.2015.7084488
https://doi.org/10.1109/icpden.2015.7084488
Publikováno v:
2015 1st Conference on Power, Dielectric and Energy Management at NERIST (ICPDEN).
For electrical and chemical industry, the sensor should be capable of monitoring physical and chemical parameters from remote location. With this in mind, we developed a new chemical sensor based on fiber loop ringdown spectroscopy. The fiber loop re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99d8bec99340122d4a633f5cdf4398f9
https://doi.org/10.1109/icpden.2015.7084487
https://doi.org/10.1109/icpden.2015.7084487
Publikováno v:
12th International Conference on Fiber Optics and Photonics.
A new chemical sensor based on fiber loop ring-down spectroscopy is presented. Side polished fiber is fabricated and implemented in the loop for evanescent field interaction with chemical. Detection sensitivity of 6.7×10-6 sec/RIU is observed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f94560c06e3777f481bee41038ce55c
https://doi.org/10.1364/photonics.2014.s5a.5
https://doi.org/10.1364/photonics.2014.s5a.5