Optical waveguides – Integrated optical circuit
Reexamination Certificate
2005-11-29
2005-11-29
Font, Frank G. (Department: 2883)
Optical waveguides
Integrated optical circuit
C385S036000, C385S129000
Reexamination Certificate
active
06970610
ABSTRACT:
An optical transmission device includes a planar waveguide for transmitting an optical signal, a light emitting unit for inputting a light beam in the planar waveguide, and a setting unit for setting a propagation angle of a light beam transmitted in the planar waveguide. A plurality of light beams with different propagation angles are transmitted in the planar waveguide.
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Dupuis Derek L.
Font Frank G.
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