197 citations · 344 across the 12 of their papers we have counts for
12 papers
High Sensitivity RF Spectroscopy of a Strongly-Interacting Fermi Gas
Constantine Shkedrov, Yanay Florshaim, Gal Ness +2
Rf spectroscopy is one of the most powerful probing techniques in the field of ultracold gases. We report on a novel rf spectroscopy scheme with which we can detect very weak signa…
Direct and Simultaneous Observation of Ultrafast Electron and Hole Dynamics in Germanium
Michael Zürch, Hung-Tzu Chang, Lauren J. Borja +10
Understanding excited carrier dynamics in semiconductors is crucial for the development of photovoltaics and efficient photonic devices. However, overlapping spectral features in o…
Femtosecond Photo-Induced Multiphoton Analog Computation for Symmetry-Based Pattern Classification
Lev Chuntonov, Leonid Rybak, Andrey Gandman +1
Multiphoton femtosecond coherent control of is used for implementing innovative photo-induced analog coherent computation that generally might be a basis for future "smart hardware…
Intermediate-field two-photon absorption enhancement by shaped femtosecond pulses with spectral phases of antisymmetric nature
Lev Chuntonov, Leonid Rybak, Andrey Gandman +1
We demonstrate and study the enhancement of intermediate-field two-photon absorption by shaped femtosecond pulses having spectral phases of antisymmetric nature. The intermediate-f…
Symmetry-Based Selective Femtosecond Coherent Control of Transient Two-Photon Absorption
Andrey Gandman, Leonid Rybak, Michal Bronstein +2
We present and implement a new scheme for independent control of both the final and the transient population utilizing the symmetry properties of the system. By proper pulse shapin…
Studies of collisional dephasing of two-photon excited atomic sodium
Leonid Rybak, Lev Chuntonov, Andrey Gandman +2
Coherence relaxation in Na vapor was studied utilizing a pump-probe method with femtosecond pulses. The coherence was created by the pump pulse, which excited the Na atoms to the 4…