Title :
Novel analyzing model of bi-directional OTDR measurement in a hole-assisted fiber
Author :
Wang, Z. ; Ishida, I. ; Tanigawa, S. ; Matsuo, S. ; Fujimaki, M. ; Ohashi, M.
Author_Institution :
Opt. & Electron. Lab., Fujikura Ltd., Sakura, Japan
Abstract :
A novel analyzing model of bi-direction OTDR measurement in a hole-assisted fiber (HAF) is proposed. Using this model, both information on the air-hole structure and air-hole surface roughness in a HAF can be detected.
Keywords :
optical variables measurement; surface roughness; time-domain reflectometry; air-hole structure; air-hole surface roughness; bi-directional OTDR measurement; hole-assisted fiber; optical time-domain reflectometry; Atmospheric modeling; Bidirectional control; Optical fiber cables; Optical fiber networks; Optical fibers; Optical variables measurement; Smoothing methods;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
