Providing optical coupling with single crystal substrate mounted

Details Providing optical coupling with single crystal substrate mounted Providing optical coupling with single crystal substrate mounted

1994-07-29

1996-05-28

Lee, John D.

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

216 13, 385 49, 430313, G02B 642

Patent

active

055220002

ABSTRACT:
A method of making a multilayer printed circuit upon a single crystal substrate for the mounting thereon of a semiconductor laser and an optical fibre pigtail located in a crystallographically etched groove in the substrate wherein all the photolithographic processing required to create the multilayer printed circuit is performed prior to the etching of the groove.

REFERENCES:
patent: 4802727 (1989-02-01), Stanley
patent: 5243673 (1993-09-01), Johnson et al.
patent: 5333225 (1994-07-01), Jacobowitz et al.

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