Dr. Tomoharu Hasegawa
at Asahi Glass Co Ltd
SPIE Involvement:
Author
Publications (3)

PROCEEDINGS ARTICLE | May 16, 2008
Proc. SPIE. 7004, 19th International Conference on Optical Fibre Sensors
KEYWORDS: Optical fibers, Light sources, Tunable lasers, Fiber Bragg gratings, Sensors, Multiplexing, Fiber lasers, Fiber optics sensors, Erbium, Tunable filters

PROCEEDINGS ARTICLE | September 10, 2007
Proc. SPIE. 6775, Active and Passive Optical Components for Communications VII
KEYWORDS: Optical fibers, Refractive index, Photonic crystal fibers, Dispersion, Glasses, Fusion splicing, Bismuth, Scanning probe microscopy, Nonlinear crystals, Nonlinear optical glasses

PROCEEDINGS ARTICLE | June 14, 2004
Proc. SPIE. 5350, Optical Components and Materials
KEYWORDS: Oxides, Optical fibers, Optical components, Refractive index, Cladding, Glasses, Structured optical fibers, Single mode fibers, Bismuth, Time division multiplexing

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