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Hi-Tech / Hardware

New green laser diodes Sharp increase brightness pocket projectors

3DNews: Novosti Hardware 09.07.2018 at 10:52

3DNews: Novosti Hardware

Company Sharp has introduced a new laser diode green glow that emits a predetermined wavelength of high intensity directly without the use of auxiliary fluorescent materials. Previously, these tasks had to use emitters with a blue-violet range with an appropriate phosphor. It is easy to understand that the lack of intermediate steps in the form of the phosphor greatly enhances the efficiency of the semiconductor device, which, moreover, can create brighter light output. Comparison of the strength of the light flux of the old laser (30 mW, left) and new (130 mW, right)