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Detecting dangerous chemicals with lasers, exploring the brain's circuitry with light and more
Date:4/22/2008

laser system in the world. So far, about three quarters of the lasers have been installed. These lasers have been operated to more than 3.1 million joules total energy in the infrared. A few beams have been pointed to a target, and a number of low-energy shots taken and converted to the ultraviolet to check their alignment. If it works as it is supposed to, the National Ignition Facility will be able to achieve temperatures and pressures that emulate conditions in the interior of planets or stars. (Talk CFQ1, "The National Ignition Facility: Status and Performance of the Worlds Largest Laser System for the High Energy Density and Inertial Confinement Fusion.")


CLEO/QELS/PHAST PLENARY SPEAKERS

David Reitze, professor of physics at the University of Florida, will present "The Laser Interferometer Gravitational-Wave Observatory: Probing the Dynamics of Space-Time with Attometer Precision" on Monday, May 5 about the detection of gravitational waves, which promises to open up a new astrophysical window to the universe. He will discuss gravitational waves, what makes them so interesting and challenging to detect and how researchers will detect them using really big interferometers.

Albert Polman, director of the Center for Nanophotonics, FOM-Institute AMOLF, Netherlands, will present "Plasmonics: Optics at the Nanoscale" on Wednesday, May 7 about the generation, concentration and dispersion of surface plasmons in thin metal films, nanoresonators and metal particle arrays. The unique dispersion and mode confinement characteristics of these structures enable control of light at the true nanoscale.

Ian Walmsley, the Hooke Professor of Experimental Physics and head of the Sub-Department of Atomic and Laser Physics at the University of Oxford, will present "Meet the Fock States: The Photon Revisited" on Wednesday, May 7 about recent developments in quantum optics. These developments have enabled the generation of exotic
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Contact: Colleen Morrison
cmorri@osa.org
202-416-1437
Optical Society of America
Source:Eurekalert

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