Sergei Tochitsky

University of California, Los Angeles — United States

Physics and Astronomy · Physical Sciences

21h-index2.3kcitations201works0.52yr avg
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Research Topics

Laser-Matter Interactions and Applications(92), Laser Design and Applications(74), Laser-Plasma Interactions and Diagnostics(60), Spectroscopy and Laser Applications(48), Advanced Fiber Laser Technologies(44)

Publications201 total

High-energy ion beams generated with high efficiency using laser-driven 3D microstructures
Scientific Reports·2025Open Access
Amplification of 10 μm picosecond pulses in a compact optically pumped multiatmosphere CO<sub>2</sub> laser
Optics Express·2025Open Access
Dynamics of mid-infrared semiconductor switching controlled by femtosecond laser pulses
Applied Optics·2025· 1 cited
Pulse length effects in the nonresonant long-wave infrared nonlinear optical response of n-Ge, GaAs, and ZnSe
Journal of the Optical Society of America B·2024· 3 cited
Room temperature, 55 mJ/pulse, gain-switched Fe:ZnSe laser system pumped by radiation of electro-optically Q-switched Cr:Er:YSGG MOPA
2024
Nonresonant Nonlinear Optics of Semiconductors Pumped with Ultrafast Long-wave Infrared Laser Pulses
2024
High-power Ultrashort Pulse LWIR Lasers and Applications
2024
Two-photon polymerization 3D printed microstructures as a platform for high-energy laser-driven ion accelerators
2024
Self-channeling of a multi-Joule 10 µm picosecond pulse train through long distances in air
Optics Express·2023· 4 citedOpen Access
High average power ultrafast laser technologies for driving future advanced accelerators
Journal of Instrumentation·2023· 20 citedOpen Access
Tellurium crystal pumped with ultrafast 10 µm pulses demonstrates a giant nonlinear optical response
Optics Express·2023· 3 citedOpen Access
Room temperature, 55 mJ/pulse, gain-switched Fe:ZnSe laser system pumped by radiation of Electro-Optically Q- switched Cr:Er:YSGG MOPA
2023
Laser Produced Carriers in a Semiconductor Plasma Switch and Shape Mid-Infrared Femtosecond Pulses
2023
Giant Nonresonant Nonlinearity in Bulk Tellurium Pumped with a Femtosecond 10µm Laser
2023· 1 cited
Quantum electronics enabled by high-field physics
2023
Two-Color Tunable Mid-Infrared and Near-Infrared Ultrafast Laser System for Pump-Probe Studies at 1 kHz
2023
Status and Prospects of Optically Pumped High-pressure CO<sub>2</sub> Amplifiers
2022· 1 cited
Post-Compression of High-Power CO<sub>2</sub> Laser Pulses Using a Thin Tailored Nonlinear Element
2022
Exploring Potential of 3D Printed Structures in PW Laser-Driven Ion Acceleration Experiments
2022
Interferometric measurements of the resonant nonlinearity of IR-active minor air constituents
Journal of the Optical Society of America B·2022
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Frequent Co-authors

C. Joshi(30), J. J. Pigeon(16), J. B. Rosenzweig(8), C. E. Clayton(8), Eric Welch(7), Jerome V. Moloney(7), R. Narang(7), C. Filip(7), P. Musumeci(7), Πάρις Παναγιωτόπουλος(6), Miroslav Kolesik(6), K. A. Marsh(6), I. Ben‐Zvi(6), D. Haberberger(5), Mikhail Polyanskiy(5), S. W. Koch(5), Sergey Mirov(5), C. Pellegrini(5), G. J. Louwrens(5), Daniel Matteo(5)