Quote:
posted: The team fabricated a number of the lasers - just 200 millionths of a millimetre high - with a metal rod at their centres, surrounded by a mix of semiconductor materials. They put energy into the tiny lasers using a much larger laboratory laser.
They found that the tiny lasers were able to harness all that energy, focusing it into laser beams of colours that are used in the telecommunications industry - all switched on with no threshold.
posted: The team fabricated a number of the lasers - just 200 millionths of a millimetre high - with a metal rod at their centres, surrounded by a mix of semiconductor materials. They put energy into the tiny lasers using a much larger laboratory laser.
They found that the tiny lasers were able to harness all that energy, focusing it into laser beams of colours that are used in the telecommunications industry - all switched on with no threshold.
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I radiate more heat than light.
I know what you're trying to do but you're just sailing another failboat over the falls. - imaloon1
I know what you're trying to do but you're just sailing another failboat over the falls. - imaloon1
