Search
Search Results
-
Rebuilding the vibrational wavepacket in TRAS using attosecond X-ray pulses
Time-resolved X-ray photoelectron spectroscopy (TXPS) is a well-established technique to probe coherent nuclear wavepacket dynamics using both...
-
Generation of Ultrashort Attosecond and Terahertz Pulses Based on the Collective Spontaneous Emission from a Thin Resonant Medium (Brief Review)
Our recent theoretical studies of generation of ultrashort pulses based on collective spontaneous emission from a thin resonant medium layer excited...
-
Transient non-linear optics of diamond under ultrashort excitation pulses
Electronic response of crystalline diamond as well as high harmonic generation following irradiation by a single-cycle high-intensity laser pulse was...
-
Investigation on gaseous molecular alignment echoes induced by the intense phase-tunable terahertz pulses
Intense broadband terahertz (THz) pulse has been used to align/orient gaseous molecules. Here the molecular alignment of gaseous carbon monoxide...
-
A novel scheme for ultrashort terahertz pulse generation over a gapless wide spectral range: Raman-resonance-enhanced four-wave mixing
Ultrashort energetic terahertz (THz) pulses have created an exciting new area of research on light interactions with matter. For material studies in...
-
Femtosecond pulses from a mid-infrared quantum cascade laser
The quantum cascade laser has evolved to be a compact, powerful source of coherent mid-infrared light; however, its fast gain dynamics strongly...
-
Ultrashort Pulse Lasers
Ultrashort pulse lasers have made rapid progress in the application of industrial field for the past decade due to the invention of semiconductor...
-
Phase-dependent effects in strong-field ionization induced by a two-component ultrashort laser pulse
AbstractWe investigate above-threshold detachment induced by an ultrashort laser pulse with one or two carrier frequencies. Particular attention is...
-
Observation of damage generation induced by electron excitation and stress wave propagation during ultrashort pulse laser drilling of sapphire
Ultrashort pulse laser processing is garnering significant attention as a method for processing sapphire. However, its preciseness is an issue owing...
-
Ultrashort Pulse Lasers
Ultrashort pulse lasers have made rapid progress in the application of industrial field for the past decade due to the invention of semiconductor...
-
3D Subtractive/Additive Printing with Ultrashort Laser Pulses: A Matured Technology
A 30-year evolution of laser fabrication by ultrashort (sub-1 ps) laser pulses is analyzed through advances of lasers, materials, and the theory of...
-
Parametric Amplification and Phase Control of Few-Cycle Light Pulses
We have investigated several different regimes of seeded parametric amplification. The choice of the seed configuration determines whether the CEP of...
-
-
Pump-probe reflectivity studies of ultrashort laser-induced acousto-mechanical strains in ZnO films
In the current work we report on the generation of acoustic strains in thin ZnO layers using optoacoustic transduction of ultrashort laser pulses...
-
3D Subtractive/Additive Printing with Ultrashort Laser Pulses: A Matured Technology
A 30-year evolution of laser fabrication by ultrashort (sub-1 ps) laser pulses is analyzed through advances of lasers, materials, and the theory of...
-
MHz burst mode processing as a tool for achieving removal rates scalability in ultrashort laser micro-machining
The average power of ultrashort laser source has been increasing continuously and, therefore, solutions are required to employ fully these technology...
-
Propagation of Electromagnetic Pulses with a Nonzero Electrical Area in Conducting Media
AbstractThe features of propagation of ultrashort electromagnetic pulses with a nonzero electric area in plasma media are considered. In the...
-
Study on laser ablation of glass using MHz-to-GHz burst pulses
The authors report on the use of a burst-mode ultrashort pulsed laser source with an emitting wavelength of 1030 nm on to micro-machining plane areas...
-
On the Theoretical Analysis of Parametric Amplification of Femtosecond Laser Pulses in Crystals with a Regular Domain Structure
AbstractThe parametric amplification of ultrashort (femtosecond) laser pulses in crystals with a regular domain structure (RDS) of the 5%Mg : PPLN...
-
Multistage Laser-Plasma Acceleration of Ultrashort Electron and Positron Bunches
AbstractA version is proposed of multistage electron acceleration based on a multichannel laser facility with a peak laser pulse power of up to 15 PW...
