Fiber-Optic Temperature Sensor Based on Single Mode Fused Fiber Coupler

被引：19

作者：

Kim, Kwang Taek ^{[1
]}

Park, Kiu Ha ^{[1
]}

机构：

[1] Honam Univ, Dept Optoelect, Kwangju 505714, South Korea

来源：

JOURNAL OF THE OPTICAL SOCIETY OF KOREA | 2008年 / 12卷 / 03期

关键词：

fused fiber coupler; fiber-optic temperature sensor; thermo-optic effect; spectral transmission;

D O I：

10.3807/JOSK.2008.12.3.152

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper reports a fiber-optic temperature sensor using a single mode fused fiber coupler incorporating a thermo-optic external medium. The spectral transmission was altered by changing the refractive index of the external thermo-optic medium. A theoretical and experimental investigation was carried out with the aim of achieving high sensitivity. The measured sensitivity for the environmental temperature was as high as -1.5 nm/degrees C.

引用

页码：152 / 156

页数：5

共 50 条

[1] Solution-concentration sensor using a fused fiber-optic coupler
Shi, Jie
Chen, Zhenyi
Shen, Yuqing
Guo, Qiang
ICEMI 2007: PROCEEDINGS OF 2007 8TH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, VOL IV, 2007, : 178 - 181
[2] A Novel Acoustic Emission Fiber Optic Sensor Based on a Single Mode Optical Fiber Coupler
CHEN Rongsheng * LIAO Yanbiao (Department of Electronic Engineering
ChineseJournalofLasers, 2001, (03) : 36 - 39
[3] A fiber-optic temperature sensor
Volkov, P. V.
Goryunov, A. V.
Luk'yanov, A. Yu.
Tertyshnik, A. D.
Belikovich, M. V.
Travkin, V. V.
AUTOMATION AND REMOTE CONTROL, 2013, 74 (04) : 690 - 696
[4] Fiber-optic temperature sensor
Lebid, S
Fitio, W
Bobitski, Y
Wiecek, T
OPTOELECTRONIC METROLOGY, 1998, 4018 : 96 - 99
[5] A fiber-optic temperature sensor
P. V. Volkov
A. V. Goryunov
A. Yu. Luk’yanov
A. D. Tertyshnik
M. V. Belikovich
V. V. Travkin
Automation and Remote Control, 2013, 74 : 690 - 696
[6] Single mode fiber-optic temperature sensor fabricated using wet etching
Mallik, Arun Kumar
Kumar, Ajay
Gupta, Geeta
Bhatnagar, Anuj
2012 INTERNATIONAL CONFERENCE ON FIBER OPTICS AND PHOTONICS (PHOTONICS), 2012,
[7] Multimode Fused Coupler Fiber Optic Pressure Sensor
Rao, P. Vengal
Srimannarayana, K.
Shankar, M. Sai
Kishore, P.
Sengupta, D.
Reddy, P. Saidi
OPTICS: PHENOMENA, MATERIALS, DEVICES, AND CHARACTERIZATION: OPTICS 2011: INTERNATIONAL CONFERENCE ON LIGHT, 2011, 1391
[8] Intrinsic single-mode fiber-optic pressure sensor
Zhao, Y
Ansari, F
IEEE PHOTONICS TECHNOLOGY LETTERS, 2001, 13 (11) : 1212 - 1214
[9] Fiber-optic temperature sensor based on a thinner no-core fiber
Ma, Lin
Kang, Zexin
Qi, Yanhui
Jian, Shuisheng
OPTIK, 2015, 126 (9-10): : 1044 - 1046
[10] Novel fiber-optic temperature sensor based on hollow optical fiber
Choi, SS
Jung, YM
Eom, TJ
Lee, BH
Oh, KW
Lee, HY
Jeong, DH
OPTOMECHATRONIC SENSORS, ACTUATORS, AND CONTROL, 2004, 5602 : 234 - 241

← 1 2 3 4 5 →