Refractive Index Sensing Properties of Microcavity In-line Mach-Zehnder Interferometer Enhanced by the Microcavity Enlargement

Monika Janik , Tinko Eftimov , Marcin Koba , Mateusz Jakub Śmietana , Wojtek J. Bock

Abstract

This work presents fine-tuning of spectral response and increase in refractive-index sensitivity up to almost 26,000 nm/RIU of an microcavity in-line Mach-Zehnder interferometer micromachined in an optical fiber. The improvements are achieved through femtosecond-laser-based widening and deepening of the microcavity.
Author Monika Janik
Monika Janik,,
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, Tinko Eftimov
Tinko Eftimov,,
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, Marcin Koba
Marcin Koba,,
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, Mateusz Jakub Śmietana (FEIT / MO)
Mateusz Jakub Śmietana,,
- The Institute of Microelectronics and Optoelectronics
, Wojtek J. Bock
Wojtek J. Bock,,
-
Pages1-4
Book Proceedings 26th International Conference on Optical Fiber Sensors, vol. online, 2018, OSA, ISBN 978-1-943580-50-7, 1364 p.
DOIDOI:10.1364/OFS.2018.TuE58
URL https://www.osapublishing.org/abstract.cfm?uri=OFS-2018-TuE58
projectx. Project leader: Śmietana Mateusz Jakub, , Phone: (22) 234 63 64, start date 25-02-2015, planned end date 24-02-2018, IMIO/2015/NCN/1, Implemented
WEiTI Projects financed by NSC [Projekty finansowane przez NCN]
Languageen angielski
Score (nominal)15
ScoreMinisterial score = 15.0, BookChapterMatConfByIndicator
Ministerial score (2013-2016) = 15.0, BookChapterMatConfByIndicator
Citation count*1 (2019-07-10)
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paperTuE58
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