Design, Implementation and Characterization of Cavity for Absolute Radiometer

Design, Implementation and Characterization of Cavity for Absolute Radiometer

Absolute radiometers are based on electrical substitution radiometers, which compare optical and electrical power. The same physical principle applies to standard reference detectors operating at cryogenic temperatures and room temperature radiometers for total solar irradiance (TSI) measurements. B...

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Bibliographic Details
Main Authors: Franciele Carlesso, Luis E. A. Vieira, Luiz A. Berni, Graziela da S. Savonov
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-03-01
Series:Frontiers in Physics
Subjects:
total solar irradiance
electrical substitution radiometers
reflectance map
bidirectional reflectance distribution function
ultra-black Ni-P
ray-tracing
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2021.598490/full

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https://www.frontiersin.org/articles/10.3389/fphy.2021.598490/full

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