The Latest Short News from Solar Power System Manufacturing Market
Algiers, Algeria: Bidders Sought for 50 MW PV Manufacturing Plant. The Electricity and Gas Engineering Company, CEEG Company of Soneglaz Group has issued a request for bidders for the development of a 50 MW manufacturing facility. more...The Latest Short News from Solar Power Projects Market (Part 2)
West Caldwell, NJ, USA: Ricoh Electronics Installs PV System at Headquarters. Ricoh Electronics, Inc. is in the process of installing a rooftop solar energy system, which when completed in 2011, will supply 10 percent (approximately 350,000 kWH) of the headquarters building's electricity. more...The Latest Short News from Solar Power Projects Market (Part 1)
St Paul, MN, USA: 3M Joins the Desertec Industrial Initiative. 3M has joined the Desertec Industrial Initiative (Dii), based in Germany, as an associate partner. 3M will contribute in the areas of film, adhesive and coating component technologies to the Desertec initiative. more...Solar Power Market Leaders
Akeena Solar. Akeena Solar installs solar panels in buildings around the country, mostly in California, New York, New Jersey and Connecticut. more...Intra-cavity optical modulators: Optical shutters
Optical-mechanical shutter with the prism of total internal reflection. In this shutter a prism BР-1800 is used, which is revolved on the axis of high speed electric motor. The ribs of prism are perpendicular to the axis of rotation more...Extra-cavity optical devices of control of laser beam in time: Acousto-optic modulators
Principle of work of acousto-optic (AO) modulator is based on excitation in the AO environment of running bulk acoustic wave (RBAW) and creation of phase diffraction grating, on which the diffraction of optical radiation appears. more...Controlling Optical Radiation in Time: Optical Modulators
Optical modulator is the device of control of optical radiations in time. more...Comparison of optical deflectors
As a criterion for conducting of comparison of optical deflectors one parameter or system from a few parameters can be used, that more completely determine the quality of optical deflector. more...Inertialess optical scanners: Acousto-optical and electro-optical deflectors
Principle of work of acousto-optical (AO) deflectors is based on the periodic spatial change of density of environment under action of acoustic waves that causes periodic change of index of refraction of working environment under action of acoustic reliance effect. more...In The News
"Getting from where we are to where we want to be: Message from the Secretary of US Department of Energy Steven Chu accompanying 2011 Strategic Plan – Discovery of America by Queltanews"All Americans seek a better quality of life, prosperity, and strengthened national security. Also deep in our national DNA is the desire to provide our children and grandchildren with greater opportunities than we received from our parents.
2012-03-15 11:24:10