Using a special hollow-core photonic crystal fibre, a team at the University of Bath, UK, has opened the door to what could prove to be a new sub-branch of photonics, the science of light guidance and trapping.
OSRAM SYLVANIA, a leading innovator of LED systems and technologies, today announced a distribution agreement with Arrow Electronics, Inc., a provider of electronic components and computer products. The agreement is intended to help drive the adoption of LED lighting technology by manufacturers across several industries. With its broad sales network and established customer base, Arrow will serve as an important channel partner for the growing OEM business at OSRAM SYLVANIA.
Professor Ortwin Hess, his PhD student Kosmas Tsakmakidis of the Advanced Technology Institute and Department of Physics at the University of Surrey and Professor Alan Boardman from Salford University have revealed a technique which may be able to slow down, stop and capture light.
Scientists are closer to developing novel devices for optics-based quantum computing and quantum information processing, as a result of a breakthrough in understanding how to make all the spins in an ensemble of quantum dots identical.
The Helioseismic and Magnetic Imager (HMI), an instrument for NASA's Solar Dynamics Observatory (SDO), has been delivered to NASA's Goddard Spacecraft Center for integration on SDO, which is scheduled to launch in December 2008.
A team from Kyoto University has demonstrated a method for dynamically changing the lifetime of a photonic crystal resonator, which in effect can trap a pulse of light inside the system. Susumu Noda and his colleagues showed that the Q factor of their system, a measure of the number of time periods of light after which most of the light has left the system, could be increased by a factor of four from 3,000 to 12,000 within just a few picoseconds.
Verizon Business will begin an aggressive rollout of its next-generation optical transport network in Europe next month. The first phase will include ultra long-haul (ULH) equipment deployed on the core backbone network routes between Verizon Business' main European network hubs in London, Amsterdam, Frankfurt, Paris and Brussels, providing the first 3,230 kilometers (2,007 miles) of ULH transport in the Verizon Business European network.
JDSU today announced the release of the coarse wavelength division multiplexing (CWDM) series of OTDR modules for its T-BERD/MTS-8000 and T-BERD/MTS-6000 platforms. This solution combines several new features into one first-of-its-kind OTDR test solution for short- and medium-haul CWDM network applications.
Zecotek Medical Systems, Inc. today announced the sale of a CW single-frequency ring Dye laser system to Korea's prestigious Gwangju Institute of Science and Technology (GIST) for high-precision laser spectroscopy in its Advanced Photonics Research Institute.
SURFnet, a global leader in advanced network research, is enhancing the collaborative powers of academics at universities and higher education institutions in The Netherlands using a Nortel intelligent optical solution. The network powers the showcase StarPlane project which utilises pure optical technology to deliver on-demand computing power.
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