We retrieve and evaluate the standard SHG-FROG trace and a new phase-sensitive modulational component from a spectrally resolved interferometric autocorrelation. We demonstrate this novel FROG method with 7.5-fs pulses from a white-light continuum.
© 2005 Optical Society of America
G. Stibenz and G. Steinmeyer, "Interferometric FROG for Characterization of Few-Cycle Laser Pulses," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper CThP6.
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