Optical interconnect in optical packages using holograms

Details Optical interconnect in optical packages using holograms Optical interconnect in optical packages using holograms

1994-06-28

1996-05-07

Ngo, John

Optical waveguides

With optical coupler

Input/output coupler

359 34, 385 49, 385 38, G02B 514

Patent

active

055154620

ABSTRACT:
An efficient light coupling apparatus for interconnecting two optical components. Light radiation from the first optical component, for example an optical light fiber is directed onto the plane surface of the second optical component, for example a passive waveguide. The light is directed onto the second optical component at a convenient angle such that it impinges on the plane surface of the second optical component at an incident angle. An angularly selective coupling means, for example a volume hologram is located between the first and second optical components for coupling a maximum amount of the light at the incident angle.

REFERENCES:
patent: 3864016 (1975-02-01), Dakss et al.
patent: 4432600 (1984-02-01), Falco
patent: 4756590 (1988-07-01), Forrest et al.
patent: 4945400 (1990-07-01), Blonder et al.
patent: 5026131 (1991-06-01), Jannson et al.
patent: 5056881 (1991-10-01), Bowen et al.
patent: 5067792 (1991-11-01), Lloyd
patent: 5082339 (1992-01-01), Linnebach
patent: 5295208 (1994-03-01), Caulfield et al.

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