Ams Ag

Olesia Synooka

Harald Etschmaier

Nobuyoshi Hiramatsu

The integrated smoke detection device comprises a carrier (), a light source () arranged on or above the carrier, a light receiver () arranged on or above the carrier at a distance from the light source, and a polarizing member () arranged on or above the carrier, the light source emitting radiation (a, b) into the polarizing member. The polarizing member is configured to have a boundary surface () that linearly polarizes a reflected portion (d) of the radiation emitted by the light source, and an exit surface () that allows the reflected portion (d) to exit the polarizing member.

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Graz, Austria

Olesia Synooka