G - Physics – 02 – B
Patent
G - Physics
02
B
G02B 1/04 (2006.01) G01N 21/77 (2006.01) G01N 33/543 (2006.01)
Patent
CA 2543774
The invention relates to an optical lamellar structure comprising at least two layers and a sensor based on this lamellar structure. The lamellar structure comprises at least one substrate layer, at least one (optical) wave-guiding layer and a launching element for launching the optical radiation, whereby the layer adjacent to the wave-guiding layer has a lower refractive index than the wave-guiding layer, and at least one layer is made of a photoaddressable polymer.
L'invention concerne une structure stratifiée comportant au moins deux couches, ainsi qu'un détecteur à base de cette structure stratifiée. Ladite structure stratifiée comprend au moins une couche de substrat et au moins une couche guide d'ondes (lumineuses) et un élément de couplage pour introduire le faisceau optique. La couche adjacente à la couche guide d'ondes présente un indice de réfraction inférieur à celui de la couche guide d'ondes et au moins une couche consiste en un polymère adressable optiquement.
Bieringer Thomas
Dorn Ingmar
Hagen Rainer
Kostromine Serguei
Kunz Rino E.
Bayer Technology Services Gmbh
Fetherstonhaugh & Co.
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