Abstract: Online alignment of harmonic conversion crystal in high-power laser facilities is a challenging and labor-intensive task. An automated technique for self-alignment of crystals on these ...
Abstract: In joule balance, a vacuum compatible, verticallaser alignment method based on an oil mirror and air-spaced lens was proposed to measure and compensate the vertical deviation angle of the ...
Hamar Laser has been awarded a contract by the U.S. Air Force for its L-703SP Surface Plate Calibration System. Photo courtesy of Hamar Laser DANBURY ― The U.S. Air Force Metrology & Calibration ...
Until fairly recently, if you wanted to get a projector close to the wall or screen, the ultra-short-throw model you'd need would be something of a beast. China's JMGO changed that in January with its ...
LG CineBeam Q HU710PB 4K UHD Smart Portable Laser Projector (3840x2160), Upto 120" Screen, 450,000:1 Contrast Ratio, 3-Channel RGB Laser, 360° Handle, Airplay & Screen Share and Auto Adjustment at ...
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