Applied scientists at Harvard University, collaborating with researchers at Hamamatsu Photonics in Japan, have demonstrated highly directional semiconductor lasers with a much smaller beam divergence ...

Available in 1 or 2-W versions with pulse repetition rates as high as 60 kHz, the Matrix 355 BE frequency-tripled DPSS laser features low output noise and low beam divergence. Said to be the first OEM ...

(Nanowerk News) Applied scientists at Harvard University in collaboration with researchers from Hamamatsu Photonics in Hamamatsu City, Japan, have demonstrated, for the first time, highly directional ...

A possible alternative to active debris removal (ADR) by laser is ablative propulsion by a remotely transmitted electron beam ...

The new diverging diamond interchange is taking shape at the Shrewsbury interchange of Interstate 83. Crews are setting beams for a new highway bridge over Route 851 this week. It's part of the last ...

Left: A double-lattice photonic crystal structure optimized for a 500 µm-diameter, 10 W PCSEL. Right: Top view of the 500 µm PCSEL mounted on its package in an upside down configuration. (Courtesy: ...

MKS Instruments, Inc. (NASDAQ: MKSI) has announced the Ophir® Wide Beam Imager (WB-I), a compact calibrated optical system for measuring the size and power distribution of large and divergent beams of ...

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CAMBRIDGE, Mass. – July 28, 2008 – Applied scientists at Harvard University in collaboration with researchers from Hamamatsu Photonics in Hamamatsu City, Japan, have demonstrated, for the first time, ...