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: http://www.astro.spbu.ru/JPDOC/PAPERS/4-zol70.html
Дата изменения: Fri Nov 19 13:08:39 2010
Дата индексирования: Mon Oct 1 22:21:50 2012
Кодировка:
Zolotarev (1970) paper's page
Source: Zolotarev V.M. (1970) Optical constants of amorpous SiO2 and GeO2
in the region of valence band.
Optika Spektrosc., v. 29, pp. 66 - 70.
Some details:
As the opitical properties of quartz glasses are known to depend
on the prehistory of samples, the processing of 5 different samples
was made in two ways (rough one usual in the optical industry
and that with additional polishing by Ar ions).
The optical constants were determined by 4 methods:
(i) Measurements of reflectivity of polarized radiation
incident at 3 different angles following by solution of the Fresnel equations;
(ii) Measurements of trasmittance (for tablettes of ultra-fine powder);
(iii) A combined method applied to both kind of the data
following by solution of Fresnel equation for the normal incidence;
(iv) Kramers-Kronig method.
