MZI based on off-set splicing technique of HC-PBGF and SMFs was fabricated. Interference fringe is observed with a maximum contrast of better than 12dB. We measured the strain, temperature, refractive index response of the interferometer.
© 2011 OSA
(060.2310) Fiber optics and optical communications : Fiber optics
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(060.5295) Fiber optics and optical communications : Photonic crystal fibers
G. H. Kim, K. S. Ma, K. Lee, and S. B. Lee, "Characteristics of In-fiber Mach-Zehnder Type Interferometer in Hollow-core Photonic Bandgap Fiber," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper JWA67.
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