OPTICAL SYSTEM

The invention relates to an optical system (OS) for detecting radiation from a selectable partial wavelength range, comprising: a) a sensor (S) for detecting radiation in a wavelength range, in which the partial wavelength range is contained; b) a first aperture (A1) that defines a first beam path t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HERMSEN, MARKUS, SIGG, JAKOB
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The invention relates to an optical system (OS) for detecting radiation from a selectable partial wavelength range, comprising: a) a sensor (S) for detecting radiation in a wavelength range, in which the partial wavelength range is contained; b) a first aperture (A1) that defines a first beam path to the sensor (S) as well as a first optical axis (OA1); c) a second aperture (A2) that defines a second beam path to the sensor (S) as well as a second optical axis (OA2); d) a deflecting device (IRF, ST, DST) for deflecting radiation entering through one of the apertures (A1, A2), this deflection being selective according to the wavelength, so that only radiation from the partial wavelength range strikes the sensor, and; e.) a closure device (V) for closing the second aperture (A2) in a light-proof manner.