Real-time measurement of temporal waveforms of a terahertz pulse using a probe pulse with a tilted pulse front

Optics Letters
Yoichi KawadaShin-ichiro Aoshima

Abstract

We propose a novel method that uses a femtosecond pulse with a tilted pulse front as a probe pulse to perform real-time measurement of temporal waveforms of a terahertz pulse. This method can operate on a single shot in principle. Real-time measurement of the terahertz pulse was achieved using the dynamic subtraction method with a synchronized high-speed complimentary metal-oxide semiconductor sensor. A time window of 2.6 ps was achieved. This value agrees well with results that were calculated theoretically and measured by an interferometric inverted field autocorrelator.

Citations

Dec 2, 2009·The Review of Scientific Instruments·Yoichi KawadaShin-ichiro Aoshima
Jun 1, 2015·The Review of Scientific Instruments·Stephanie M TeoKeith A Nelson
Oct 27, 2016·The Review of Scientific Instruments·Zhao-Hui ZhaiJian-Heng Zhao
Jun 26, 2013·Scientific Reports·Chi ZhangKenneth K Y Wong
Oct 18, 2012·Optics Letters·Gargi SharmaTsuneyuki Ozaki
Jul 1, 2011·Optics Express·Yoichi KawadaHironori Takahashi
Mar 3, 2010·Optics Letters·Cristian ManzoniAndrea Cavalleri
Jun 10, 2009·Optics Express·Naoki SunaguchiChiko Otani

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