Radiation imagery chemistry: process – composition – or product th – Post imaging processing – Physical developing
Patent
1989-06-01
1991-05-14
Lee, John D.
Radiation imagery chemistry: process, composition, or product th
Post imaging processing
Physical developing
430321, 350 4621, G02B 630
Patent
active
050150596
ABSTRACT:
Methods of making assemblies and assemblies for interconnecting optical fibers and use in integrated optical systems. The optical fiber connector assemblies include a pedestal having a step supporting an optical waveguide device having a buried waveguide. End portions of the step support means for receiving cores and cladding of optical fibers with the optical axes of the cores in alignment with the optical axis or axes of the waveguide.
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"Planar Branching Network for Multimode Glass Fibers" by F. Auracher discloses alignment grooves in a layer of Riston.TM. of an optical fiber connector assembly.
"Modified Thick Film Technology for Multimode Integrated Optics" by R. Kersten also discloses alignment grooves in a layer on an optical fiber connector assembly.
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Booth Bruce L.
Marchegiano Joseph E.
E. I. Du Pont de Nemours and Company
Griffiths John E.
Heartney Phan T.
Lee John D.
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