Electronic 'Crowd Behavior' Revealed In SemiconductorsResearchers have used ultrafast lasers to uncover a previously unseen type of collective electronic behavior in semiconductors, findings which may impact the design of new optoelectronic devices. Like crowds of people, microscopic particles can act in concert under the right conditions. By ... 2007-07-06 06:00:00 see all
Een professionele laser voor de laagste prijsL-spot.nl Nederlands grootste en goedkoopste speciaalzaak op het gebied van lasers. Bijna alle type lasers uit voorraad leverbaar. L-Spot importeur en fabrikant van het topmerk WANSHI. Wanshi lasers onderscheiden zich door de uitstekede prijs/kwaliteit verhouding. Voor al ... 2007-07-07 00:04:00 see all
Australias Slingsby leads Lasers at ISAF Worlds @ Sail World Australia22 year Gosford sailor Tom Slingsby streeted the 2007 Laser World titles field with two more wins in 5-10 knots Direct Link Comments 2007-07-06 10:02:00 see all
Italian scientists build atomic laserItalian scientists said they have discovered how to achieve an atomic laser envisioned by Albert Einstein in 1925. Lasers, as they exist now, are concentrated streams of light particles, or photons. The discovery by Florence University researchers will... 2007-07-06 19:41:00 see all
Australia's Slingsby leads Lasers at ISAF Worlds @ Sail World New Zealand22 year Gosford sailor Tom Slingsby streeted the 2007 Laser World titles field with two more wins in 5-10 knots Direct Link Comments 2007-07-06 12:37:00 see all
Terahertz Frequency Standard Based on Three-Photon Coherent Population TrappingAuthor(s): C. Champenois et al.A scheme for a terahertz frequency standard based on three-photon coherent population trapping in stored ions is proposed. Assuming the propagation directions of the three lasers obey the phase matching condition, we show that stability of few 10^{-14} at 1 s ... 2007-07-06 07:00:00 see all