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Many laser applications use pulsed beams, and pulse widths are becoming very short – even fs pulses are not uncommon. UV wavelengths are particularly useful in many such applications; because of the high photon energy associated with the short wavelength, non-thermal mechanisms…

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LED Meters Ophir Photonics Groups

The Evolution of Man-made Light Sources

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Nowadays, LED lights are everywhere! The LED market is expected to grow by an order of magnitude in the decade that will end in 2023, and incandescent light bulbs will soon become history, as more and more countries prevent their sell due to their inefficiency. But how did it all start? Read more to find out