Optical waveguides – With disengagable mechanical connector – Optical fiber to a nonfiber optical device connector
Patent
1994-12-07
1997-03-11
Ngo, John
Optical waveguides
With disengagable mechanical connector
Optical fiber to a nonfiber optical device connector
385 49, 385 83, G02B 636
Patent
active
056110146
ABSTRACT:
A waveguide mounting board having an array of ridge type waveguides on a surface thereof is automatically centered with an optical fiber board having a corresponding array of optical fibers by seating elongated alignment rails on the waveguide mounting board within alignment V-grooves in the fiber board. The alignment rails each comprises a short length of an optical fiber mounted on a pair of parallel alignment ridges. The alignment ridges are generally similar to the ridge type waveguides and are formed simultaneously therewith using a common photomask.
REFERENCES:
patent: 4639074 (1987-01-01), Murphy
patent: 4725114 (1988-02-01), Murphy
patent: 5436996 (1995-07-01), Tabasky et al.
Kaufmann, et al "Self-Adjusted . . . Attachment of Fibres to GaAs Waveguide Components" Electr. Lttrs, pp 642-644 5 Jun. 86, vol. 22, No. 12.
Lucent Technologies - Inc.
Ngo John
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