MULTI-MODE OPTICAL FIBER HAVING DIFFRACTION INDEX PROFILE, OPTICAL COMMUNICATION SYSTEM HAVING IMPROVED SELECTIVE TRANSMISSION CAPABILITY USING THE SAME, AND MANUFACTURING METHOD FOR THE OPTICAL FIBER

PURPOSE: A multi-mode optical fiber having a diffraction index profile, an optical communication system using the same, and a manufacturing method for the optical fiber are provided to improve selective transmission capability by increasing a bandwidth at a specific wavelength range. CONSTITUTION: A...

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Bibliographic Details
Main Authors KRABSHUIS, GERT JAN, MATTHIJSE, PIETER, STRALEN, MATTHEUS JACOBUS NICOLAAS, JETTEN, MARK PETER MARIE
Format Patent
LanguageEnglish
Korean
Published 05.02.2005
Edition7
Subjects
CHEMISTRY
GLASS
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
METALLURGY
MINERAL OR SLAG WOOL
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:PURPOSE: A multi-mode optical fiber having a diffraction index profile, an optical communication system using the same, and a manufacturing method for the optical fiber are provided to improve selective transmission capability by increasing a bandwidth at a specific wavelength range. CONSTITUTION: A multi-mode optical fiber having a diffraction index profile includes a light-guiding core enclosed by more than one cladding layer. The transmission capability of the multi-mode optical fiber is higher than 1Gbits/sec over a wavelength range having a point 1300nm therein and a width greater than 100nm. Alternatively, the transmission capability of the multi-mode optical fiber is higher than 10Gbits/sec over a wavelength range having a point 850nm therein and a width greater than 50nm.
Bibliography:Application Number: KR20040058614