A novel optical fiber relative humidity sensor with optimized parameters

被引：0
|
作者：
Khijwania, SK [1 ]
Srinivasan, KL [1 ]
Singh, JP [1 ]
机构：
[1] Mississippi State Univ, Diagnost Instrumentat & Anal Lab, Starkville, MS 39759 USA
来源：
INDUSTRIAL AND HIGHWAY SENSORS TECHNOLOGY | 2003年 / 5272卷
关键词：
optical fiber; evanescent wave; relative humidity;
D O I：
10.1117/12.516211
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
We report a novel fiber optic relative humidity sensor based on the evanescent wave absorption spectroscopy. A comprehensive study of the sensor was made in terms of performance optimization against various parameters, which affects the sensor response and sensitivity e.g. film composition, film thickness, fiber core diameter and the sensor geometry. The sensor was compared against a commercially available relative humidity sensor and was found to be sensitive to relative humidity ranging from similar to1.6% to similar to92%. We found that the sensor was having a very fast response to the relative humidity, and was fully reversible, repeatable with an extremely large dynamical range.
引用
收藏
页码：116 / 122
页数：7
相关论文
共 50 条
  • [1] Performance optimized optical fiber sensor for humidity measurement
    Khijwania, SK
    Srinivasan, KL
    Singh, JP
    OPTICAL ENGINEERING, 2005, 44 (03) : 1 - 7
  • [2] Optical-fiber sensor measures relative humidity
    不详
    LASER FOCUS WORLD, 2002, 38 (10): : 13 - 13
  • [3] Relative humidity sensor with optical fiber Bragg gratings
    Kronenberg, P
    Rastogi, PK
    Giaccari, P
    Limberger, HG
    OPTICS LETTERS, 2002, 27 (16) : 1385 - 1387
  • [4] Address fiber optical sensor for relative humidity measuring in a switchgear
    Misbakhov, Rinat Sh
    Vasev, Aleksey N.
    Sakhabutdinov, Airat Zh
    Nureev, Ilnur I.
    Morozov, Oleg G.
    Lipatnikov, Konstantin A.
    Vasilets, Alexander A.
    OPTICAL TECHNOLOGIES FOR TELECOMMUNICATIONS 2019, 2020, 11516
  • [5] Fast-responsive optical fiber relative humidity sensor
    Jindal, R
    Tao, SQ
    Singh, JP
    Gaikwad, PS
    FIBER OPTIC SENSOR TECHNOLOGY AND APPLICATIONS 2001, 2001, 4578 : 314 - 319
  • [6] Optical fiber relative-humidity sensor with polyvinyl alcohol film
    Gastón, A
    Pérez, F
    Sevilla, J
    APPLIED OPTICS, 2004, 43 (21) : 4127 - 4132
  • [7] Relative humidity sensor based on optical fiber gratings and polyvinyl alcohol
    Yang, Jingyi
    Dong, Xinyong
    Ni, Kai
    Chan, Chi Chiu
    Shum, Perry Ping
    2014 IEEE 7TH INTERNATIONAL CONFERENCE ON ADVANCED INFOCOMM TECHNOLOGY (ICAIT), 2014, : 137 - 142
  • [8] Optical fiber relative humidity sensor based on FBG embedded in SMS fiber structure
    Han, Shuying
    Wang, Feng
    Ni, Shencheng
    Shen, Ying
    You, Shanhong
    2019 18TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN), 2019,
  • [9] Novel Fiber-Optic Relative Humidity Sensor With Thermal Compensation
    Korenko, Branislav
    Rothhardt, Manfred
    Hartung, Alexander
    Bartelt, Hartmut
    IEEE SENSORS JOURNAL, 2015, 15 (10) : 5450 - 5454
  • [10] An Optical Fiber FabryPerot Pressure Sensor With Optimized Manufacturing Parameters
    Guo, Yongxing
    Li, Junzhi
    Xiong, Li
    Liu, Tiankuo
    Li, Qiang
    Zhou, Wanhuan
    IEEE SENSORS JOURNAL, 2024, 24 (06) : 7881 - 7888
12345