Flexible optical waveguide device and process for the production

Details Flexible optical waveguide device and process for the production Flexible optical waveguide device and process for the production

1998-07-14

2000-07-18

Palmer, Phan T. H.

Optical waveguides

Planar optical waveguide

Thin film optical waveguide

385131, 385132, 385 14, G02B 610

Patent

active

060918748

ABSTRACT:
A flexible polymer optical waveguide device which is excellent in mechanical strength and durability against environments, particularly excellent in heat and chemical resistance, with maintaining characteristics of an optical waveguide and which can be easily produced, and a process for the production thereof, the flexible optical waveguide device having a structure in which a cured resin layer is formed on at least one surface of an optical waveguide film obtained by forming a refractive index distribution in a light-permeable polymer film, the cured resin layer(s) comprising a polyamide resin and at least one of an epoxy resin and a phenolic resin as main components.

REFERENCES:
patent: 4365862 (1982-12-01), Terui et al.

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