Optical up-conversion-based cross-correlation for characterization of sub-nanosecond terahertz-wave pulses.
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DOI: 10.1364/oe.452310
Abstract: Using a nonlinear optical mixing known as a frequency up-conversion process, we demonstrate an optical cross-correlation technique for the detection and characterization of sub-nanosecond (sub-ns) terahertz (THz)-wave pulses. A monochromatic THz-wave pulse from an injection-seeded… read more here.
Keywords: cross correlation; wave pulses; conversion; thz wave ... See more keywords