Enhanced Relative Humidity Sensing Based on a Tapered Fiber Bragg Grating with Zinc Oxide Nanostructure-Embedded Coatings

• Main Authors: Aris, Aisyah Mohamad, Rahman, Husna Abdul, Irawati, Ninik, Harun, Sulaiman Wadi, Lim, Kok Sing, Ahad, Irma Zulaykha Mohamad
• 格式: Article
• 出版: American Scientific Publishers 2017
• 主题: QD Chemistry; TK Electrical engineering. Electronics Nuclear engineering
• 在线阅读: http://eprints.um.edu.my/19822/; https://doi.org/10.1166/asl.2017.7398

A novel concept for an intrinsic relative humidity (RH) sensor that uses a tapered fiber Bragg grating (FBG) with zinc oxide nanostructure-embedded coatings is presented. Tests in a controlled environment indicate that the sensor has a linear and stable response behavior at 55% to 80% RH. The tapere...