Optical waveguides – With optical coupler – Switch
Reexamination Certificate
2005-10-18
2005-10-18
Kim, Ellen E. (Department: 2874)
Optical waveguides
With optical coupler
Switch
C385S145000, C385S005000, C385S037000
Reexamination Certificate
active
06956984
ABSTRACT:
A fully light-controllable integrated optical switch applicable in a slab geometry configuration includes a waveguide and an ad-medium in contact with the waveguide. The the ad-medium comprises a photochromic protein as a material of non-linear optical property, wherein switching of a light propagating in the waveguide is effected by a change of an optical property of the ad-medium caused by a light-induced transition of the photochromic protein from one defined molecular state to another.
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Dér András
Ormos Pál
Ramsden Jeremy J.
Wolff Elmar Klaus
Biological Research Center of the Hungarian Academy of Sciences
Kim Ellen E.
Kinberg Robert
Venable LLP
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