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LED light that absorbs colour of your choice

An LED light that absorbs colour of your choice

By BizLED Bureau July 20, 2017: Many a times it happened that we see a fabic and like its colour. We wish to have the same colour for our sofa cover or curtains, or we would like to paint our house in the same colour. But, alas, we don?t remember the exact colour or portray it properly when we need ...

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Nano-sized optical antenna can enhance light emission

Nano-sized optical antenna can enhance light emission

July 18, 2017: Berkeley Lab researchers have developed a nano-sized optical antenna that can greatly enhance the spontaneous emission of light from atoms, molecules and semiconductor quantum dots. This advance opens the door to LEDs that can replace lasers for short-range optical communications, including optical interconnects for microchips, plus a host of other potential applications. “Since the invention of the ...

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