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Single-pulse stimulated Raman scattering spectroscopy
Hadas Frostig, Ori Katz, Adi Natan +1
We demonstrate the acquisition of stimulated Raman scattering spectra with the use of a single femtosecond pulse. High resolution vibrational spectra are obtained by shifting the p…
Shot noise limited characterization of femtosecond light pulses
Osip Schwartz, Oren Raz, Ori Katz +2
Probing the evolution of physical systems at the femto- or attosecond timescale with light requires accurate characterization of ultrashort optical pulses. The time profiles of suc…
Compressive Fourier Transform Spectroscopy
Ori Katz, Jonathan M. Levitt, Yaron Silberberg
We describe an approach based on compressive-sampling which allows for a considerable reduction in the acquisition time in Fourier-transform spectroscopy. In this approach, an N-po…
Single-Beam Coherent Raman Spectroscopy and Microscopy via Spectral Notch Shaping
Ori Katz, Jonathan M. Levitt, Eran Grinvald +1
Raman spectroscopy is one of the key techniques in the study of vibrational modes and molecular structures. In Coherent Anti-Stokes Raman Scattering (CARS) spectroscopy, a molecula…