Gain-swept superradiance applied to the stand-off detection of trace impurities in the atmosphere
V Kocharovsky, S Cameron… - Proceedings of the …, 2005 - National Acad Sciences
Proceedings of the National Academy of Sciences, 2005•National Acad Sciences
We show that gain-swept superradiance can be used to detect low (parts per million)
concentrations of various gases at distances on the order of kilometers, which is done by
using pulse timing to create small regions of gain at positions that sweep toward a detector.
The technique is far more sensitive than previous methods such as light detection and
ranging or differential absorption light detection and ranging.
concentrations of various gases at distances on the order of kilometers, which is done by
using pulse timing to create small regions of gain at positions that sweep toward a detector.
The technique is far more sensitive than previous methods such as light detection and
ranging or differential absorption light detection and ranging.
We show that gain-swept superradiance can be used to detect low (parts per million) concentrations of various gases at distances on the order of kilometers, which is done by using pulse timing to create small regions of gain at positions that sweep toward a detector. The technique is far more sensitive than previous methods such as light detection and ranging or differential absorption light detection and ranging.
National Acad Sciences
以上显示的是最相近的搜索结果。 查看全部搜索结果