Acta Optica Sinica, Volume. 10, Issue 9, 857(1990)
3 Dimensional spectro-gonioreflectometer
Construction, controlling, and data processing system of a 3 dimensional spectro-gonioreflectometer developed at National Institute of Metrology (NIM) are introduced in this paper. Radiance uniformity of a spherical radiator and photometric nonline-arity of measuring system as well as wavelength accuracy and stray radiation of the monochromator are tested. Reflected radiance distribution curves of a mat ceramic plate and a Halon pressed powder plate have been measured. Some inportant applications of the gonioreflectometor to colorimetry and spectro-photometry are discussed.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. 3 Dimensional spectro-gonioreflectometer[J]. Acta Optica Sinica, 1990, 10(9): 857