Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1983-08-11
1986-01-14
Lee, John
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
156153, 350320, G02B 5172
Patent
active
045642621
ABSTRACT:
Apparatus and method of manufacture for coupling optical power between two strands of fiber optic material in a given direction of propagation. The coupler employs generally parallel, intersecting strands of fiber optic material having the cladding removed on one side thereof to within a few microns of the fiber cores in the region of intersection to permit light transfer between the strands.
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Hsu et al., "Single Mode Optical Fiber Pickoff Coupler", Applied Optics, vol. 15, No. 10, Oct. 1976, pp. 2310-2312.
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"Fabrication of Low-Loss 3 db Couplers With Multimode Optical Fibres", Electronics Letters, vol. 14, No. 5, Mar., 1978, pp. 157-158, Tsujimoto et al.
"Single-mode fiber-optical power divider: encapsulated etching technique", S. K. Sheem et al., Optics Letters, Jan., 1979, vol. 4, No. 1, pp. 29-31.
"Single mode fiber optic directional coupler", Electronics Letters, vol. 16, No. 7, Mar. 27, 1980, Shaw et al., pp. 260-261.
Board of Trustees of the Leland Stanford Junior University
Lee John
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