在UWB通信中，利用赫兹磁偶极子天线的微分特性，由输入方波的上升沿产生窄脉冲。
For a UWB communication system, by using differential characteristic of Herz magnetic dipole antenna, the narrow pulse can be produced from the rise edge of input square-wave signal.
利用超短激光脉冲触发光电导天线产生太赫兹波是目前研究比较深入，同时得到广泛采用的一种太赫兹波源。
Photoconductor antennas irradiated by ultrashort laser pulses can emit electromagnetic waves at the terahertz (THz) bandgap, which has been studied extensively and used widely as a terahertz source.
该工作对提高光电导天线辐射太赫兹波的功率和天线的设计具有一定的借鉴意义。
The work has a certain reference to improve the THz radiation power from photoconductive antenna and the design of antenna structure.
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