Concentration of solar radiation in optical medium
Sh. I. KlychevScience-Production Association “Akadempribor“ of Academy of Sciences of Republic of Uzbekistan, Tashkent, UzbekistanС. А. БахрамовScience-Production Association “Akadempribor“ of Academy of Sciences of Republic of Uzbekistan, Tashkent, UzbekistanYu. A. DudkoScience-Production Association “Akadempribor“ of Academy of Sciences of Republic of Uzbekistan, Tashkent, Uzbekistan
ABI
Abstract
The optical and geometrical conditions to provide increase of the radiation flux density in an optical medium, along with increase of the beam intensity known from photometry, are determined.