Experimental study on measuring pulse duration in the far field for high-energy petawatt lasers.
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DOI: 10.1364/ao.57.003488
Abstract: We study the feasibility of measuring pulse duration in the far field in high-energy petawatt lasers using single-shot autocorrelation. This single-shot autocorrelation technique makes use of parametric upconversion in media with randomly oriented ferroelectric domains,… read more here.
Keywords: petawatt lasers; energy petawatt; high energy; duration ... See more keywords