Presentation 2000/5/18
Basic Studies on Baseband Frequency Response of Step-Index All-Plastic Optical Fibers
Yahei Koyamada, Tomonari Yoshimura, Hajime Munekuni, Hidekazu Kunieda,
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Abstract(in English) We measured baseband frequency response of step-index all-plastic optical fibers (POF) together with the mode power evolution along them. We also constructed a theoretical transmission model of the POF by determining the mode coupling coefficient and the mode attenuation constant from measured mode power evolution. Calculated transmission bandwidths based on the theoretical model almost agreed with the measured ones, and the model allowed us to describe the dependence of the bandwidth on the physical parameters of the POF such as numerical aperture, fiber radius and core radius, and the launching condition of the light signal.
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Keyword(in English) POF / baseband width / mode power distribution / mode mixing
Paper # OFT2000-4
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Committee OFT
Conference Date 2000/5/18(1days)
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Registration To Optical Fiber Technology (OFT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Basic Studies on Baseband Frequency Response of Step-Index All-Plastic Optical Fibers
Sub Title (in English)
Keyword(1) POF
Keyword(2) baseband width
Keyword(3) mode power distribution
Keyword(4) mode mixing
1st Author's Name Yahei Koyamada
1st Author's Affiliation Ibaraki University()
2nd Author's Name Tomonari Yoshimura
2nd Author's Affiliation Mitsubishi Rayon. Co.
3rd Author's Name Hajime Munekuni
3rd Author's Affiliation Asahi Chemical Industry Co.
4th Author's Name Hidekazu Kunieda
4th Author's Affiliation Toray Industries, Inc.
Date 2000/5/18
Paper # OFT2000-4
Volume (vol) vol.100
Number (no) 84
Page pp.pp.-
#Pages 6
Date of Issue