DocumentCode
2126541
Title
Microcavity fiber Fabry-Pérot interferometer with embedded golden thin film for high temperature measurement
Author
Cheng-Ling Lee ; Jui-Ming Hsu ; Jing-Shyang Horng ; Wei-Yi Sung
Author_Institution
Dept. of Electro-Opt. Eng., Nat. United Univ., Miaoli, Taiwan
fYear
2013
fDate
25-26 Feb. 2013
Firstpage
415
Lastpage
416
Abstract
We propose a new and ultracompact microcavity fiber Fabry-Pérot interferometer (MCFFPI) based on an ultrathin film of gold (Au) embedded in a single-mode fiber endface. The interference fringes of the proposed configuration with different cavity length are observed experimentally and verified the interference patterns are from the combination of Au thin film reflector and Fresnel reflection of fiber endface. Good linearity responses of the high temperature measurements are presented in the paper.
Keywords
Fabry-Perot interferometers; fibre optic sensors; gold; light interference; temperature measurement; thin films; Fresnel reflection; MCFFPI; cavity length; embedded golden thin film; high temperature measurement; interference fringes; interference patterns; microcavity fiber Fabry-Perot interferometer; single-mode fiber end face; thin film reflector; Cavity resonators; Films; Gold; Optical fiber sensors; Reflection;
fLanguage
English
Publisher
ieee
Conference_Titel
Next-Generation Electronics (ISNE), 2013 IEEE International Symposium on
Conference_Location
Kaohsiung
Print_ISBN
978-1-4673-3036-7
Type
conf
DOI
10.1109/ISNE.2013.6512383
Filename
6512383
Link To Document