Johns Hopkins materials scientists have found a new use for a chemical compound that has traditionally been viewed as an electrical conductor, a substance that allows electricity to flow through it. By orienting the compound in a different way, the researchers have turned it into a thin film insulator, which instead blocks the flow of electricity, but can induce large electric currents elsewhere. The material, called solution-deposited beta-alumina, could have important applications in transistor technology and in devices such as electronic books.
DILAS Industrial Laser Systems today announced the power extensions for its COMPACT Diode Laser System Series; 300W out of a 200µm fiber and 400W out of a 300µm fiber at 9xxnm. The fiber-coupled, turnkey diode laser systems are based on conduction-cooled diode laser bars.
Elliot Scientific is now taking advanced orders for a compact CW DPSS (Diode Pumped Solid State) laser that outputs in the UV at a wavelength of 266 nm.
The VERVE, as the laser has been named, was recently demonstrate...
The semiconductor industry is coming down to a critical inflection point for lithography, according to the report “Sub-100nm Lithography: Market Analysis and Strategic Issues,” recently published by The Information Network.
Nanometrics Incorporated (Nasdaq: NANO), a leading supplier of advanced process control metrology systems used primarily in the manufacturing and packaging of semiconductors, solar photovoltaics and high-brightness LEDs,...
North Carolina State University engineers have created a new material that would allow a fingernail-size computer chip to store the equivalent of 20 high-definition DVDs or 250 million pages of text, far exceeding the st...
The exhibit hall at next weeks LEDs 2009 is going to be hopping with excitement as over 700 attendees gather to check out what's new in LEDs. With only a few days left before LEDs 2009 in San Diego, the 10th annual conference will have record attendance and will be one of the most important events of the year!
Taiwan's Industrial Technology Research Institute (ITRI) and Applied Materials, Inc. announced today a collaboration to accelerate the development and commercialization of 3D* chip stacking technology. To enable this...
Coherent, Inc. has introduced the world’s first commercial all solid-state laser with output at 568 nm. The new Sapphire™ 568 is available in models offering 50 mW, 75 mW, 100 mW, 150 mW and 200 mW of continuous wave (CW) output, and provides a stable, high quality beam (M²<1.1) with low noise (<0.25% rms from 20 Hz to 2 MHz).
The infrared Platinum Dragon from OSRAM Opto Semiconductors provides a high radiance from a small surface. With its 1 mm² thin-film chip in stack technology it generates an optical output of almost 1 W from a driving current of 1 A – that’s almost twice the output of the standard chips that have been used up to now.
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