Experimental study of CdCl(2):CuCl photochromic coatings.


We present measurements of the spectral transmittance and photochromic response of CdCl(2):CuCl coatings. The coatings are also examined with the aid of electron micrographs. We explain the features observed in the spectral transmittance of darkened photochromic films, using a colloidal model obtained from the generalized Maxwell-Garnett theory. The… (More)
DOI: 10.1364/AO.29.003699


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