Resonant magnet-electrical and electromagnetic optical deflectors
In magnet-electrical (ME) deflectors (fig.5,a,b) angular motions of optical element, and accordingly, of optical beam are provided due to forces of interaction of the mobile conductor with a current, set onto an optical element, with the magnetic field more...Optical mechanical and holographic deflectors
Optical mechanical (OM) deflectors are devices, which control an optical ray in space using a mechanical method of moving of refractive or reflective elements. They are divided into refractive and reflective devices. more...Controlling optical ray in space: optical deflectors
Work of elements and systems of the solar power engineering is related with the redistribution in space and time and transformations of energy of sun radiations. more...Hot quanta from the cold water: liquid dye lasers
The active environment of dye laser includes the organic matter dissolved in a liquid solvent. The optical pumping of solution is executed with the help of other laser or pulsed lamp. Hereupon population inversion of active environment appears this creates at certain terms the emission of laser radiations. more...Perspectives of application of gas laser technologies in the solar power systems of production and transportation of energy
The gas laser was the first continuous-light laser. Gas lasers using many gases have been built and used for many purposes. The purpose of the article is the analysis of the possibility of application of gas laser technologies in the solar power systems of production and transportation of energy. more...Stimulated emission in semiconductor laser structures – a step to the new high effective coherent PV solar cells
Today’s semiconductor lasers radiate in a red and near infrared (IR) ranges of light-spectrum and have high energy effectiveness about 50%. The high levels of output power are attained, which allow replacing traditional lasers in a row of applications. more...Constructions and work of solid state laser structures pumped by optical radiations
In the solid state laser a solid crystalline material is used as the lasing medium, pumped usually by optical radiations. Solid state lasers should not be confused with semiconductor or diode lasers more...Advances in lasing mediums and laser radiation generation
Physical principles that lie in the basis of work of lasers can be used for creation of the high-effective photovoltaic modules of a new generation. In next articles the achievements in technologies of creation of laser environments and generation of laser radiations will be analyzed, and also possibility of the use of laser structures in the systems of the solar power engineering is considered more...Control of Laser Radiations in the Systems of Sun Power Engineering
The use of laser technologies provides to create optical concentrators and photovoltaic solar cells of the next generation with high energy effectiveness. In the next article it was shown how laser radiations propagate in natural and artificial materials and how the parameters of radiations (phase intensity, polarization) can be controlled and manipulated more...In The News
"Molecular wind power engineering"Molecular power engineering. Works fulfilled in industries of alternative energy and received results that were examined on fact-forums in recent years with participation of the known specialists testified to a fact that separate ideas are interlaced and grown into the common understanding of what must give the development of new clean electrical power engineering.
2009-09-16 22:56:14