SPECTROMETER, PORTABLE DEVICE AND METHOD FOR DETECTING ELECTROMAGNETIC RADIATION

SPECTROMETER, PORTABLE DEVICE AND METHOD FOR DETECTING ELECTROMAGNETIC RADIATION

A spectrometer (10) comprises an emitter (11) that is configured to emit electromagnetic radiation, a sample area (12) that is arranged at an outer face (13) of the spectrometer (10), a modulation unit (14) comprising an electrochromic material, an optical filter (15), an optical detector (16), an i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Eilmsteiner, Gerhard, Boual, Sophie, Pulko, Jozef, Meinhardt, Gerald, Serrano Gotarredona, Rafael, Castano Sanchez, Fernando Jesus, Hopper, Richard, Morecroft, Deborah
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
COLORIMETRY
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Beschreibung
Zusammenfassung:A spectrometer (10) comprises an emitter (11) that is configured to emit electromagnetic radiation, a sample area (12) that is arranged at an outer face (13) of the spectrometer (10), a modulation unit (14) comprising an electrochromic material, an optical filter (15), an optical detector (16), an integrated circuit (17) that has a main plane of extension, and an optical path for electromagnetic radiation emitted by the emitter (11) towards the optical detector (16) via the sample area (12), the modulation unit (14) and the optical filter (15), wherein the electrochromic material is electrically connected with the integrated circuit (17), and the modulation unit (14) is configured to modulate electromagnetic radiation temporally. Furthermore, a method for detecting electromagnetic radiation is provided.