The ultrafast dynamics of short-pulse-laser-excited fused silica is investigated by measuring
polarization-resolved reflectances of a wavelength-tunable probe pulse following a near …

Anisotropic nanostructures can be generated in fused silica glass by manipulating the
spatiotemporal properties of a picosecond pulse. This phenomenon is attributed to laser …

We experimentally demonstrate large, widely tunable gain using Kerr instability amplification
in MgO. By pumping the crystal near optical damage at 1.4× 10^ 13W/cm^ 2 by a …

Abstract (DE) Obwohl amorphe Dielektrika lokalisierte Zustände im Leitungsband
aufweisen, werden Elektronen, die durch hoch intensive Laserstrahlung angeregt werden …

Femtosecond laser-induced plasma filaments have potential for various applications
including attosecond physics, spectroscopy, and microprocessing. However, the use of …

Charge-carrier transport is investigated theoretically in a high-band-gap dielectric material
excited by intense ultrashort laser pulses. Simulations of fused silica reveal that the photo …

Laser ablation of dielectrics by ultrashort pulsed laser radiation is induced by nonlinear
photoexcitation, such as multiphoton and tunneling processes, and the subsequent impact …

Multiphoton excitation of a solid by a few-cycle, intense laser pulse forms a very
nonequilibrium distribution of charge carriers, where occupation probabilities do not …

In this work, we have studied theoretically the dynamics of optical properties of silicon and
gallium arsenide at the wavelengths near the edge of interband absorption after excitation …

The interaction between ultrashort laser pulses and materials in the ultrafast time domain,
especially regarding the effect of laser polarization, has attracted much attention. In this …