Affiliation:
1. University of Rochester
Abstract
The single-shot cross-correlation of the short optical pulses generated by two laser facilities is acquired using random quasi-phase-matching of the counter-propagating beams in a disordered ferroelectric crystal. Transverse sum–frequency generation of the two counter-propagating pulses at different central wavelengths yields their time-dependent background-free cross-correlation after spectral filtering. Their relative delay is directly determined on every shot from the measured cross-correlation, making it a simple diagnostic for jitter studies and temporal characterization.
Funder
National Nuclear Security Administration
Office of Science
University of Rochester
New York State Energy Research and Development Authority
Subject
Atomic and Molecular Physics, and Optics
Cited by
1 articles.
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