Waveguide array and method for contrast enhancement

Details Waveguide array and method for contrast enhancement Waveguide array and method for contrast enhancement

1992-03-18

1993-11-02

Lee, John D.

Optical waveguides

Optical fiber bundle

Fiber bundle plate

385115, 385123, G02B 608

Patent

active

052590577

ABSTRACT:
An FOFP has a darkened surface layer in the cladding portion to reduce cross-talk. One embodiment has an intagliated surface with darkened cavity walls. Darkening is achieved on a finished piece without further reworking. The surface is substantially free of fluorescence and is substantially non-conductive.

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W. Weyl et al., "On the Fluorescence of Atomic Silver in Glasses and Crystals", J. Electrochem. Soc., vol. 95, pp. 70-79, 1949.

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