THERMOELECTRIC RADIATION DETECTOR

THERMOELECTRIC RADIATION DETECTOR

FIELD: measurement technology, measurement of infrared fluxes. SUBSTANCE: radiation detector contains thermopile made of thermocouples connected in series. Hot junctions of thermopile are located on irradiated platform presenting thin substrate of material displaying low heat capacity and coated in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: TRUBAROV V.A
Format: Patent
Sprache:eng ; rus
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:FIELD: measurement technology, measurement of infrared fluxes. SUBSTANCE: radiation detector contains thermopile made of thermocouples connected in series. Hot junctions of thermopile are located on irradiated platform presenting thin substrate of material displaying low heat capacity and coated in zone of hot junctions with layers absorbing radiation in wide spectral radiation range which cold junctions are located outside of irradiation zone on base with high heat capacity. EFFECT: raised sensitivity of radiation detector. 2 cl, 1 dwg