Patents Year : 2004

Radiation Detector with lenses and reflectors

Abstract

The device has an additional mirror system with central, secondary and tertiary mirrors (25,27,29) focusing an infra-red radiation towards an infra-red sensor (15), where the radiation comes from detection or additional vision fields and does not pass via a lens system (19). The mirrors have different focal lengths and angular openings in their respective detection or vision fields.
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Dates and versions

hal-04862915 , version 1 (03-01-2025)

Identifiers

  • HAL Id : hal-04862915 , version 1

Cite

Christophe Martinsons. Radiation Detector with lenses and reflectors. France, Patent n° : EP 1557 805 B1. 2004. ⟨hal-04862915⟩

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