Photonic guiding device

Details Photonic guiding device Photonic guiding device

2008-10-23

2010-11-16

Petkovsek, Daniel (Department: 2874)

Optical waveguides

Integrated optical circuit

C438S031000, C438S042000, C385S125000, C385S131000, C385S132000, C385S133000

Reexamination Certificate

active

07835602

ABSTRACT:
A photonic guiding device and methods of making and using are disclosed. The photonic guiding device comprises a large core hollow waveguide configured to interconnect electronic circuitry on a circuit board. A reflective coating covers an interior of the hollow waveguide to provide a high reflectivity to enable light to be reflected from a surface of the reflective coating. A collimator is configured to collimate multi-mode coherent light directed into the hollow waveguide.

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patent: 2007/0081255 (2007-04-01), Clanciotto et al.

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