OPTICAL TRANSMISSION MODULE

PROBLEM TO BE SOLVED: To provide an optical transmission module which has a long life and which makes long distance communication possible.SOLUTION: An optical transmission module 1 includes a surface emitting laser 2 as a light emitting source, and a plastic optical fiber 6 as a communication mediu...

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Bibliographic Details
Main Authors OI SHIGEHIRO, YOSHIMURA KOICHIRO, TANIGUCHI TERUYUKI
Format Patent
LanguageEnglish
Published 08.08.2013
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To provide an optical transmission module which has a long life and which makes long distance communication possible.SOLUTION: An optical transmission module 1 includes a surface emitting laser 2 as a light emitting source, and a plastic optical fiber 6 as a communication medium. The plastic optical fiber 6 includes a core 11 made of a polymer of monomers containing trichloroethyl methacrylate of 70 wt.% or more as a main component, and a clad 12 made of a polymer of monomers containing methyl methacrylate of 20 wt.% or more as a main component. The surface emitting laser 2 has a wavelength of 660-700 nm or a wavelength of 760-790 nm.
Bibliography:Application Number: JP20120012825