Dipolar-like antenna emission in the radiofrequency range by laser-produced plasma channels in air
Dipolar-like antenna emission in the radiofrequency range by laser-produced plasma channels in air
复制标题
空气中激光产生的等离子体通道在射频范围内发射类偶极天线
DOI：
10.1088/0022-3727/41/24/245206
复制
发表时间：
2008
期刊：
影响因子：
--
通讯作者：
A. Mysyrowicz
中科院分区：
文献类型：
--
作者：
C. D’Amico;A. Houard;M. Pellet;C. Pichot;A. Mysyrowicz
实验证据的偶极天线发射在射频范围内从太瓦激光产生的等离子体通道在空气中，这是第一次获得。发射的频率表现出共振作为等离子体长度的函数。讨论了等离子体基本参数测量和等离子体加热方法的可能应用。
Experimental evidence of a dipolar-like antenna emission in the radiofrequency range from a terawatt laser-produced plasma channel in air is, for the first time, obtained. The emitted frequencies exhibit resonances as a function of the plasma length. Possible applications for plasma fundamental parameter measurement, and the plasma heating approach, are discussed.