Low refractive index plastics for optical fiber cladding

Details Low refractive index plastics for optical fiber cladding Low refractive index plastics for optical fiber cladding

1991-11-04

1992-09-15

Gonzalez, Frank

Optical waveguides

Having particular optical characteristic modifying chemical...

Of waveguide cladding

526246, G02B 600

Patent

active

051485117

ABSTRACT:
A cladding composition comprising a fluorine-containing methacrylic monomer or a mixture of such monomers, and methyl methacrylate, such that the cladding composition is polymerized and then extruded or solution coated onto an optical fiber core, and an optical fiber comprising a core coated with such cladding composition, having a lower refractive index than the optical fiber core.

REFERENCES:
patent: 4500694 (1985-02-01), Ohmori et al.
patent: 4544235 (1985-10-01), Nishida et al.
patent: 4968116 (1990-11-01), Hulme-Lowe et al.
patent: 5062680 (1991-11-01), Imamura et al.
Groh, "Overtone absorption in macromolecules for polymer optical fibers," Makromol. Chem., 189, 2861-2874 (1988).
EIA/TIA Standard-FOTP-78-Spectral-Attenuation Cutback Measurement for Single-Mode Optical Fibers (EIA/TIA-455-78A), May 1990.

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