Laser Light From a Handful of Dust

Laser Light From a Handful of Dust
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来自一把灰尘的激光

DOI:
10.1126/science.284.5411.24b
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发表时间:
1999
期刊:
影响因子:
56.9
通讯作者:
A. Hellemans
A. Hellemans
中科院分区:
综合性期刊1区
文献类型:
--
作者:
A. Hellemans

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物理学家在上个月的《物理评论快报》上报道,他们已经在一种捕光粉末中引发了激光行动。他们说,这种导致粉末向各个方向辐射强光的效应,有朝一日可能会被用来增强某些类型的平板显示器的亮度。
PHYSICSPhysicists have sparked laser action in a light-trapping powder, they reported last month in Physical Review Letters . They say the effect, which causes the powder to radiate intense light in all directions, might one day be used to brighten some kinds of flat-panel displays.