Zobrazeno 1 - 9
of 9
pro vyhledávání: '"I I Peshko"'
Publikováno v:
Успехи физики металлов, Vol 7, Iss 4, Pp 189-241 (2006)
The careful experimental and theoretical studies followed by a subsequent improvement of high-Tc superconducting YBa2Cu3O7−δ films’ and buffer CeO2 layers’ deposition technologies with a use of laser and magnetron deposition techniques are car
Externí odkaz:
https://doaj.org/article/22cd31640b9c46f185182ab3aede99c0
Autor:
E. A. Pashitskii, Henny W. Zandbergen, V. M. Pan, V.L. Svetchnikov, G. A. Melkov, I. I. Peshko, Michael Lorenz, O. P. Karasevska, V. S. Flis, V. I. Matsui, A. N. Ivanyuta
Publikováno v:
Journal of Superconductivity: Incorporating Novel Magnetism. 14:105-114
Growth-induced linear defects are shown to strongly affect the microwave surface resistance, Rs, of highly biaxially oriented high temperature superconductor (HTS) YBa2Cu3O7−δ (YBCO) films. Measured Rs(77 K) turned out to be 4–5 times higher tha
Publikováno v:
Soviet Journal of Quantum Electronics. 21:896-899
A theoretical analysis was made of the longitudinal-mode losses in a laser with a spherical resonator and an absorbing selector film as a function of the resonator length, the radii of curvature of its mirrors, the Fresnel number, the position of the
Publikováno v:
Soviet Journal of Quantum Electronics. 21:765-769
The conditions for single-frequency quasi-cw operation were identified for a solid-state pulsed laser with a ring resonator and a dynamic amplitude switch. Single-frequency (Δν≤0.002 cm−1) pulses up to 1.5 ms duration were generated by a neodym
Autor:
I I Peshko, A I Khizhnyak, S A Belozerov, F M Yatsyuk, Yu V Tsvetkov, A B Golovin, I I Kuratev
Publikováno v:
Soviet Journal of Quantum Electronics. 21:1069-1071
Single-frequency lasing with an output power up to 8 mW was achieved using a neodymium-activated YAG crystal with a resonator length 3.5 cm. This crystal was pumped by a semiconductor laser. Mode selection and tuning of longitudinal modes within an i
Publikováno v:
Soviet Journal of Quantum Electronics. 12:1560-1565
An analysis is made of the mode self-locking process in solid-state lasers and the emission noise pattern at the end of the linear stage is shown to be a superposition of the noise patterns emitted during a large number of passes of the field along t
Publikováno v:
Soviet Journal of Quantum Electronics. 10:1177-1179
Theoretical estimates are made which show new possibilities for investigating self-induced transparency (SIT) using a low-intensity probe beam. An analysis is made of a three-level nonlinear medium for which SIT is achieved due to one transition whil
Publikováno v:
Soviet Journal of Quantum Electronics. 15:400-402
In a -switched YAG:Nd3+ laser utilizing a three-mirror resonator a reproducible structure of regular fluctuations was obtained with a period corresponding to the reciprocal of the width of the lasing spectrum. When the optical lengths of the partial
Quantum noise radar: superresolution with quantum antennas by accessing spatiotemporal correlations.
Publikováno v:
Optics express [Opt Express] 2019 Sep 30; Vol. 27 (20), pp. 29217-29231.