Microfiber Sagnac Interferometer for Sensing Applications

被引：4

作者：

Kuczkowski, Michal ^{[1
,2
]}

Ying, Cui ^{[2
,3
]}

Dinh, Xuan Quyen ^{[2
,4
]}

Shum, Perry Ping ^{[3
]}

Rutkowska, Katarzyna A. ^{[1
]}

Wolinski, Tomasz R. ^{[1
]}

机构：

[1] Warsaw Univ Technol, Fac Phys, Ul Koszykowa 75, PL-00662 Warsaw, Poland

[2] CINTRA CNRS NTU THALES, UMI 3288, Singapore 637553, Singapore

[3] Nanyang Technol Univ, Sch EEE, Singapore 639798, Singapore

[4] Thales Solut Asia Pte Ltd, R&D Dept, Singapore 498755, Singapore

来源：

PHOTONICS LETTERS OF POLAND | 2012年 / 4卷 / 04期

关键词：

D O I：

10.4302/plp.2012.4.05

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper we propose an optical fiber-based refractive index and temperature sensor using an MNF (micro/nano fiber) inserted in a Sagnac loop interferometer [1]. A portion of the PMF is tapered into a micro/nano dimension to increase the interactions between a guided signal and the surrounding environment. Experimental tests have demonstrated low response to temperature and high sensitivity to refractive index change of a liquid surrounding the MNF. It has been shown that the sensitivity of the setup under test to temperature decreases when a longer MNF is used. The maximum sensitivity for a refractive index achieved equals to 1068nm/RIU, which was obtained by a 4.7-mm long MNF with a diameter of 30 mu m.

引用

页码：134 / 136

页数：3

共 50 条

[31] Temperature and Salinity Sensing Experiment Based on Microfiber Coupler Combined SAGNAC Loop
Cao, Liang
Yu, Yang
Xiao, Ming
Yang, Junbo
Zhang, Xueliang
Meng, Zhou
2019 18TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN), 2019,
[32] Selectively toluene-filled photonic crystal fiber Sagnac interferometer with high sensitivity for temperature sensing applications
Monfared, Yashar E.
Liang, C.
Khosravi, R.
Kacerovska, B.
Yang, S.
RESULTS IN PHYSICS, 2019, 13
[33] Modified Sagnac/Mach-Zehnder interferometer for distributed disturbance sensing
Chtcherbakov, AA
Swart, PL
Spammer, SJ
Lacquet, BM
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1999, 20 (01) : 34 - 36
[34] A modified Sagnac/Mach-Zehnder interferometer for distributed disturbance sensing
Chtcherbakov, AA
Swart, PL
Spammer, SJ
Lacquet, BM
FOURTH PACIFIC NORTHWEST FIBER OPTIC SENSOR WORKSHOP, 1998, 3489 : 60 - 64
[35] Optimization and thermal ASE noise characterization of an all-fibre Sagnac interferometer via LAN for sensing applications
Sierra-Calderon, A.
Rodriguez-Novelo, J. C.
Gamez-Aviles, E.
May-Alarcon, M.
Toral-Cruz, H.
Alvarez-Chavez, J. A.
INFRARED SENSORS, DEVICES, AND APPLICATIONS VI, 2016, 9974
[36] The optical fibre Sagnac interferometer: an overview of its principles and applications
Culshaw, B
MEASUREMENT SCIENCE AND TECHNOLOGY, 2006, 17 (01) : R1 - R16
[37] Sensing high speed phenomena using fiber gratings and the Sagnac interferometer
Udd, Eric
21ST INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, 2011, 7753
[38] Inline Microfiber Mach-Zehnder Interferometer for High Temperature Sensing
Jasim, Ali Abdulhadi
Harun, Sulaiman Wadi
Arof, Hamzah
Ahmad, Harith
IEEE SENSORS JOURNAL, 2013, 13 (02) : 626 - 628
[39] Optical microfiber mode interferometer for temperature-independent refractometric sensing
Salceda-Delgado, G.
Monzon-Hernandez, D.
Martinez-Rios, A.
Cardenas-Sevilla, G. A.
Villatoro, J.
OPTICS LETTERS, 2012, 37 (11) : 1974 - 1976
[40] Microfiber Fabry-Perot Interferometer for Dual-Parameter Sensing
Zhang, Jiejun
Sun, Qizhen
Liang, Ruibing
Jia, Weihua
Li, Xiaolei
Wo, Jianghai
Liu, Deming
Shum, Perry Ping
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2013, 31 (10) : 1608 - 1615

← 1 2 3 4 5 →