Search Results - "Svirko, Yu P"

Interplay of the photon drag and the surface photogalvanic effects in the metal-semiconductor nanocomposite by Mikheev, G. M., Saushin, A. S., Styapshin, V. M., Svirko, Yu. P.

“…Photon drag effect (PDE) and surface photogalvanic effect (SPGE) can be observed in centrosymmetric media and manifest themselves in photocurrents, the…”
Get full text

Giant birefringence and dichroism induced by ultrafast laser pulses in hydrogenated amorphous silicon by Drevinskas, Rokas, Beresna, Martynas, Gecevičius, Mindaugas, Khenkin, Mark, Kazanskii, Andrey G., Matulaitienė, Ieva, Niaura, Gediminas, Konkov, Oleg I., Terukov, Eugene I., Svirko, Yu. P., Kazansky, Peter G.

“…A femto- and picosecond laser assisted periodic nanostructuring of hydrogenated amorphous silicon (a-Si:H) is demonstrated. The grating structure with the…”
Get full text

Generation of a Polarization Sensitive Photocurrent in a CuSe/Se Nanocomposite Thin Film by Mikheev, G. M., Kogai, V. Ya, Zonov, R. G., Mikheev, K. G., Mogileva, T. N., Svirko, Yu. P.

“…CuSe-based structures are widely used in various fields of photonics and optoelectronics. It has been shown for the first time that a photocurrent depending on…”
Get full text

Revealing the nanoparticles aspect ratio in the glass-metal nanocomposites irradiated with femtosecond laser by Chervinskii, S., Drevinskas, R., Karpov, D. V., Beresna, M., Lipovskii, A. A., Svirko, Yu. P., Kazansky, P. G.

“…We studied a femtosecond laser shaping of silver nanoparticles embedded in soda-lime glass. Comparing experimental absorption spectra with the modeling based…”
Get full text

The Dragging Effect in Ag/Pd Nanocomposite Film: Generation of Bipolar Pulses by Mikheev, G. M., Saushin, A. S., Styapshin, V. M., Svirko, Yu. P.

“…Characteristic features of the phenomenon of longitudinal photocurrent generation in Ag/Pd nanocomposite films under the obliquely incident nanosecond pulsed…”
Get full text

The laser assisted field electron emission from carbon nanostructure by Lyashenko, D. A., Svirko, Yu. P., Petrov, M. I., Obraztsov, A. N.

“…We present experimental and theoretical study of the femtosecond light-assisted field electron emission from nanocarbon films. We demonstrate that irradiation…”
Get full text

Circular photocurrent in Ag/Pd resistive films upon excitation by femtosecond laser pulses by Mikheev, G. M., Saushin, A. S., Vanyukov, V. V., Mikheev, K. G., Svirko, Yu. P.

“…This paper presents the results of the experimental investigation of the generation of nanosecond photocurrent pulses in silver–palladium (Ag/Pd) resistive…”
Get full text

Computer simulation of edge-terminated carbon nanoribbons by Osadchy, A. V., Obraztsova, E. D., Savin, V. V., Svirko, Yu. P.

“…In this paper, we present the results of ab initio simulation of edge-terminated carbon nanoribbons (CNRs). The calculations were performed using the electron…”
Get full text

Femtosecond absorption dynamics in glass-metal nanocomposites by Halonen, M, Lipovskii, A A, Svirko, Yu P

“…We report strong optical nonlinearity of glasses embedded with copper and silver nanoparticles. In pump-probe experiments with copper-doped glasses, the…”
Get full text

Terahertz frequency Hall measurement by magneto-optical Kerr spectroscopy in InAs by Shimano, R., Ino, Y., Svirko, Yu. P., Kuwata-Gonokami, M.

“…We report on the time-domain terahertz (THz) magneto-optical Kerr spectroscopy in the frequency range from 0.5 to 2.5 THz. The developed technique employs…”
Get full text

Laser-assisted electron emission from CVD nano-graphite films by Lyashenko, D. A., Obraztsova, E. D., Obraztsov, A. N., Svirko, Yu. P.

“…We demonstrate that irradiation with nano‐second light pulses results in significant enhancement of the electron emission from nano‐graphite films. The…”
Get full text

Quick-response film photodetector of high-power laser radiation based on the optical rectification effect by Mikheev, G. M., Zonov, R. G., Obraztsov, A. N., Volkov, A. P., Svirko, Yu. P.

“…The efficiency of conversion of high-power laser radiation to an electric signal based on the optical rectification effect in nanographite films is studied…”
Get full text

Efficient two-photon light amplification by a coherent biexciton wave by Shimano, R, Svirko, Yu P, Mysyrowicz, A, Kuwata-Gonokami, M

“…A reversible coupling between photon pair states and a long-lived, highly coherent biexciton wave in CuCl allows efficient phase-sensitive two-photon…”
Get full text

Optical rectification effect in nano-carbon CVD films by Obraztsov, A.N., Mikheev, G.M., Svirko, Yu.P., Zonov, R.G., Volkov, A.P., Lyashenko, D.A., Paivasaari, K.

“…We report on the study of the optical rectification effect in the nano-carbon (nC) films. The effective second-order susceptibility of the film is found to be…”
Get full text

Formation of luminescence centers and nonlinear optical effects in silver-containing glasses under femtosecond laser pulses by Klyukin, D. A., Sidorov, A. I., Ignatiev, A. I., Nikonorov, N. V., Silvennoinen, M., Svirko, Yu. P.

“…It is experimentally shown that irradiation of silver-containing silicate glass by IR femtosecond laser pulses leads to generation of free electrons in glass…”
Get full text

Control of Glass–Metal Composite Optical Nonlinearity via Nanostructuring by Shustova, O. V., Zhurikhina, V. V., Lipovskii, A. A., Svirko, Yu. P.

“…We perform theoretical study of the nonlinear transmission and nonlinear diffraction in nanogratings etched at the surface of copper- and silver-based…”
Get full text

Four-wave mixing theory in a cavity-polariton system by Suzuura, Hidekatsu, Svirko, Yu.P., Kuwata-Gonokami, Makoto

“…We present a theory of frequency degenerate four-wave mixing in semiconductor microcavities in the strong coupling regime. The intensity and polarization state…”
Get full text

Optical limiting in the near-IR range in nanodiamonds dispersed in D2O by Vanyukov, V. V., Mikheev, G. M., Mogileva, T. N., Puzyr’, A. P., Bondar’, V. S., Svirko, Yu. P.

“…We report for the first time, to the best of our knowlegde, on the optical limiting (OL) in stable suspensions of detonation nanodiamonds dispersed in heavy…”
Get full text

Effect of laser-radiation polarization on the nonlinear scattering of light in nanodiamond suspensions by Mikheev, G. M., Vanyukov, V. V., Mogileva, T. N., Puzyr’, A. P., Bondar’, V. S., Svirko, Yu. P.

“…The effect of laser radiation polarization on the nonlinear scattering of light in aqueous suspensions of detonation nanodiamonds (DNDs) in a regime of optical…”
Get full text

Giant optical rectification effect in nanocarbon films by Mikheev, G. M., Zonov, R. G., Obraztsov, A. N., Svirko, Yu. P.

“…We present observations of the optical rectification effect in the nanocarbon film, which is excited by nanosecond pulses of a Nd:YAG laser in the absence of…”
Get full text