New developments and applications in optical radiometry : proceedings of the second international conference held at the National Physical Laboratory, London, England, 12-13 April 1988 / edited by N. P. Fox and D. H. Nettleton. - Bristol : Institute of Physics, 1989. - ix, 201 p. : ill. ; 24 cm. - Institute of Physics conference series ; no. 92 .

Includes bibliographical references.

Optical radiometry-one hundred years after Stefan and Boltzmann -- Laser power and energy radiometry -- Factors limiting the accuracy of absolute radiometry -- The electron storage ring bessy as a primary radiometric standard -- The intercomparison of two cryogenic radiometers -- Superconducting inductance bolometer with potential photon counting sensitivity:a progress report -- Characteristics of ge and ingaas photodiodes -- Semiconductor and photodiodes as detectors in a vuv and soft x ray range -- Absolute spectral responsivity 0.2 to 2.5um -- Space based solar irradiance measurements -- Ground based solar radiometry -- Current work at the National Research Council of Canada on absolute radiometer based calibrations in the infrared -- Radiometric determination of the gold point -- Application of absolute radiometry to the measurement of optical power in fibre optic systems -- Blocked impurity band and the superlattice detectors:prospects for radiometry -- Generalised radiance and practical radiometry -- On the definition of radiance for partially coherent sources -- The manufacture and measurement of precision apertures -- Total solar irradiance values determined using earth radiation budget experiment (ERBE) radiometers -- Comparison of CNES spherical and NASA hemispherical large aperture integrating sources, II, as determined with laboratory -- Comparison of CNES spherical and NASA hemispherical large aperture integrating sources, II, as determined with the spot 2 satelite instruments -- An optical heterodyne densitometer -- Ultraviolet radiometry -- Intercomparison of absolute radiometers at several visible laser wavelengths -- Calibration of fibre optic power meters at PTB -- Regeneration of the internal quantum efficiency of si photodiodes -- Reduction of the responsivity -- of the ROSAT focal plane x ray detector (pspc) to ultraviolet radiation and absolute calibration of its uv quantum efficiency -- A determination of the thermodynamic temperature of the freezing point of silver by infrared radiation thermometry -- The establishment of a new detector based spectral power scale -- Absolute radiometric determination for the distribution of temperature of the thermal sources of light -- Workshop:dissemination of radiometric scales.

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Optical radiometry--Congresses.
Optical detectors--Congresses.
Radiometers--Congresses.

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