Title :
Ultra-low-crosstalk multi-core fiber feasible to ultra-long-haul transmission
Author :
Hayashi, Tetsuya ; Taru, Toshiki ; Shimakawa, Osamu ; Sasaki, Takashi ; Sasaoka, Eisuke
Author_Institution :
Opt. Commun. R&D Lab., Sumitomo Electr. Ind., Ltd., Yokohama, Japan
Abstract :
Inter-core crosstalk of fabricated multi-core fiber was statistically evaluated to be less than -77.6 dB after 17.4-km propagation for λ=1550 nm using newly-developed method. The crosstalk was estimated to be less than -30 dB after 10,000 km.
Keywords :
optical crosstalk; optical fibre communication; statistical analysis; distance 10000 km; distance 17.4 km; ultra-long-haul transmission; ultra-low-crosstalk multicore fiber; wavelength 1550 nm; Crosstalk; Joints; Optical crosstalk; Optical fiber communication; Optical fibers; Q factor; Wavelength measurement;
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
