Temperature-independent hygrometry using micromachined photonic crystal fiber

• 主要な著者: Zhang, Pan, Yang, Hangzhou, Lim, Kok Sing, Ahmad, Harith, Rong, Qiangzhou, Tian, Qin, Ding, Xiangzi
• フォーマット: 論文
• 出版事項: Optical Society of America 2018
• 主題: Q Science (General); QC Physics
• オンライン･アクセス: http://eprints.um.edu.my/20170/; https://doi.org/10.1364/AO.57.004237

An in-fiber Mach–Zehnder interferometer (MZI) is proposed and experimentally demonstrated for relative humidity (RH) and temperature measurements. The MZI is formed by a grapefruit-shaped photonic crystal fiber (G-PCF) cascaded with a short section of multimode fiber that serves as a mode coupler. T...