Daylighting system by concentrating and transmitting sunlight through optical fiber is an
emerging technology of direct utilization of solar energy. In this work, a sunlight …

It exist different direct solar harvesting systems for daylighting. Those systems are still under
investigation as long as the goal is to get high uniform illumination deep into the building at …

Due to energy saving and flexible installation, the daylighting system via optical fibers for
indoor illumination has attracted a lot of research attention. However, in applications, it is …

The current study concerns the fundamental problems of Legionnaires disease. Four
decades after Legionnaires' bacteria was first identified there is still a low level of clinical …

A two-stage concentration system (TSC) is proposed for transfer spectral splitting solar
energy via a small-diameter multimode optical fiber. The TSC includes a Fresnel lens that …

In Morocco, more than 85% of energy in use is imported. The Moroccan Government has
established different energetic strategies, such us encouraging energy efficiency in building …

Almost half of the world's population is living without access to sanitation services that are
safe, reliable, and minimize public health risk of human waste exposure. Modern flush …

Solar energy is the source of the most promising energy and the powerful one among
renewable energies. Photovoltaic electricity (statement) is obtained by direct transformation …

This paper presents results of preparation and characterization of Bragg fibers with silica
and air cores designed for delivery of laser radiation at 1060 nm. The fibers consist of cores …

This paper presents fundamental characteristics of laboratory designed and fabricated
Bragg fibers with air and silica cores at wavelengths of 632, 975, 1064 and 1550 nm. Fibers …