Optoelectronic integration of holograms using (110) oriented sil

Details Optoelectronic integration of holograms using (110) oriented sil Optoelectronic integration of holograms using (110) oriented sil

1994-02-17

1995-05-30

Ngo, John

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

385 89, 385 49, 385 33, G02B 636

Patent

active

054209536

ABSTRACT:
The disclosure describes an optical interconnect which utilizes a silicon waferboard (1) with grooves (3,4) etched to expose preferred crystallographic planes to effect alignment of focusing elements (5) between optical waveguides (6) and optoelectronic devices (2). The focusing elements (5) are made of silicon wafers and are etched to expose crystal planes which compliment crystal planes of cavities or grooves which are etched in the waferboard. The focusing elements may have holograms (7) formed thereon for efficient focusing to the optical waveguide (6).

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IEEE Transactions on Components, Hybrids, and Manufacturing Technology, vol. 15, No. 6, Dec. 1992--Gigabit Transmitter Array Modules on Silicon Waferboard--Craig A. Armiento, et al.

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