Title :
All-fiber micro air cavity Mach-Zehnder interferometer formed by femtosecond laser micromachining
Author :
Park, M. ; Lee, S. ; Ha, W. ; Kim, J. ; Jung, Y. ; Shin, W. ; Sohn, I. ; Oh, K.
Author_Institution :
Inst. of Phys. & Appl. Phys., Yonsei Univ., Seoul
Abstract :
Micro air cavity fiber Mach-Zehnder interferometer (MZI) was experimentally demonstrated by femtosecond laser micromachining process followed by optimal fusion-splicing. Two optical paths were provided by the cavity to result in a characteristic, wide spacing MZI spectra.
Keywords :
Mach-Zehnder interferometers; fibre optic sensors; high-speed optical techniques; micromachining; all-fiber micro air cavity Mach-Zehnder interferometer; femtosecond laser micromachining; optimal fusion-splicing; Fiber lasers; Laser fusion; Laser theory; Micromachining; Motion control; Optical fiber couplers; Optical interferometry; Optical sensors; Optical waveguides; Ultrafast optics;
Conference_Titel :
Opto-Electronics and Communications Conference, 2008 and the 2008 Australian Conference on Optical Fibre Technology. OECC/ACOFT 2008. Joint conference of the
Conference_Location :
Sydney
Print_ISBN :
978-0-85825-807-5
Electronic_ISBN :
978-0-85825-807-5
DOI :
10.1109/OECCACOFT.2008.4610541
