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Engineers achieve record 31% efficiency in red quantum LEDs for enhanced display color and brightness
A research team led by the School of Engineering of The Hong Kong University of Science and Technology (HKUST) has made ...
A team of engineers at the Hong Kong University of Science and Technology (HKUST) has achieved a major breakthrough in ...
A research team led by the School of Engineering of The Hong Kong University of Science and Technology (HKUST) has made ...
A German project has revealed 400W infra-red laser diode bars for welding metals. “About 10 years ago, the best laser bars achieved a power of 200W with an efficiency of about 63%,” according to Osram ...
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