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Beskrivning
This book describes in detail the relationship between radiometry and photometry. It covers information needed to solve problems in radiation transfer and detection, detectors, measuring instruments, and concepts in colorimetry.
Fundamental concepts of radiometry - electromagnetic radiation, radiation conventions, solid angle and wavelength notations, fundamental definitions, radiance and irradiance, connection with electromagnetic theory, polarization, photon flux, example problems; fundamental concepts of photometry - light, photometric definitions, luminance and brightness, vision, disability glare, discomfort glare, illumination, example problems; blackbody radiation - luminous efficacy of blackbody radiation, colour and distribution temperatures, Wien displacement law, emission into an imperfect vacuum, experimental approximation of a blackbody, sample problems; source/receiver flux transfer calculations - geometry and definitions, configuration factor, net exchange or radiation; optical properties of material - surface and interface optical properties, bulk medium optical properties, properties of place parallel plates, angular dependence, broadband angle properties, spectral dependence, broadband spectral properties, spectral selectivity, example problems; the detection of radiation - basic concepts, classification of detectors, detector noise, signal modulation and radiation chopping, characterization of detector performance, flux conditioning prior to the detector, signal conditioning after the detector, detector calibration; radiometry and photometry of optical systems - additional radiometric and photometric quantities and units, some basic colour concepts, application to the energy and illumination performance of Windows, appendix - correspondnece between finite elements and integral calculus.
