Title :
Micro tapered fiber Mach-Zehnder interferometer and its applications
Author :
Nan-Kuang Chen ; Yu-Hsin Hsieh ; Jheng-Jyun Wang
Author_Institution :
Dept. of Electro-Opt. Eng., Nat. United Univ., Miaoli, Taiwan
Abstract :
We demonstrate the optical measurements of vibration, index and displacement by using an optical-sensor based on a micro abrupt-tapered Mach-Zehnder interferometer where two nonadiabatic tapers are introduced in Er/Yb-codoped fiber.
Keywords :
Mach-Zehnder interferometers; displacement measurement; erbium; fibre optic sensors; refractive index measurement; vibration measurement; ytterbium; microabrupt tapered Mach-Zehnder interferometer; microtapered fiber Mach-Zehnder interferometer; nonadiabatic taper; optical measurement; optical sensor; Optical coupling; Optical fiber devices; Optical fibers; Optical filters; Optical interferometry; Photonics; Phase shift; Wavelength filtering devices;
Conference_Titel :
Advanced Infocomm Technology (ICAIT), 2013 6th International Conference on
Conference_Location :
Hsinchu
Print_ISBN :
978-1-4799-0464-8
DOI :
10.1109/ICAIT.2013.6621570
