节点文献
Single-Shot Broad Bandwidth Terahertz Pulse Measurement
【摘要】 A new method based on a chirped optical pulse interferogram has been proposed to measure terahertz radiation. The frequency domain phase information of the interferogram is used to extract the time-domain terahertz pulse waveform. In principle, the resolution of our method can be as high as the unchirped probe pulse duration, with the advantages of relatively simple measurement setup and signal extracting techniques.
【Abstract】 A new method based on a chirped optical pulse interferogram has been proposed to measure terahertz radiation. The frequency domain phase information of the interferogram is used to extract the time-domain terahertz pulse waveform. In principle, the resolution of our method can be as high as the unchirped probe pulse duration, with the advantages of relatively simple measurement setup and signal extracting techniques.
【Key words】 single shot measurement； interferogram； phase modulation；
- 【文献出处】 Plasma Science and Technology ,等离子体科学与技术(英文版) , 编辑部邮箱 ,2012年01期
- 【分类号】TN21
- 【被引频次】2
- 【下载频次】27