This article presents the parameters of concentrated light, transmitted by optical fiber. A parabolic mirror was used for concentrating the solar radiation. An analysis of the spectrum of light reflected from the parabolic mirror and transmitted by using of variable length of the optical fibers is presented. The article also shows the simulations of the focused solar radiation with the transmitter in the form of fiber. This allowed to show the propagation of radiation inside the fiber and the distribution of the luminous flux on the important areas of the system. On the basis of this analysis, it is proved that the solar radiation concentrating system can be successfully used for lighting purposes.

This article presents the parameters of concentrated light, transmitted by optical fiber. A parabolic mirror was used for concentrating the solar radiation. An analysis of the spectrum of light reflected from the parabolic mirror and transmitted by using of variable length of the optical fibers is presented. The article also shows the simulations of the focused solar radiation with the transmitter in the form of fiber. This allowed to show the propagation of radiation inside the fiber and the distribution of the luminous flux on the important areas of the system. On the basis of this analysis, it is proved that the solar radiation concentrating system can be successfully used for lighting purposes.