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
中科院分区:
文献类型:
--
作者:
A. Hellemans
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.