Optical communications – Multiplex – Wavelength division or frequency division
Reexamination Certificate
2005-09-20
2005-09-20
Font, Frank G. (Department: 2883)
Optical communications
Multiplex
Wavelength division or frequency division
C398S141000, C398S164000, C359S490020, C359S490020, C359S834000, C385S024000, C385S036000, C385S047000
Reexamination Certificate
active
06947671
ABSTRACT:
An optical link module of the present invention for connecting light beams by deflection and including light-emitting devices arranged in a planar manner; an optical fiber bundle that is an optical waveguide for receiving the light beams from the light-emitting devices, and an optical turn which includes a plurality of aspherical lenses which are disposed between the light-emitting devices and the optical fiber bundle and are formed while corresponding to the number of the light-emitting devices and the number of optical fibers.
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Fukuzawa Tadashi
Sekiya Kazuo
Font Frank G.
Goldman Richard M.
International Business Machines Corp
Lepisto Ryan
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