Zobrazeno 1 - 10
of 102
pro vyhledávání: '"V I, Malakhova"'
Autor:
S. D. Yakubovich, V. N. Nazarov, V. I. Malakhova, A. E. Korolev, Dmitry I. Staselko, D. A. Kocherov
Publikováno v:
Journal of Soviet Laser Research. 13:1-12
Semiconductor lasers, being tunable radiation sources, can be successfully used to write, and investigate the properties of, resonant dynamic holograms in the near IR, which is the range of the spectra and of their applications. Such lasers can be us
Publikováno v:
Neirofiziologiia = Neurophysiology. 24(1)
Sodium succinate has been studied for its influence on the efficiency of glutamate transmission in the Schaffer collateral synapses and duration of its potentiation state caused by high-frequency stimulation in surviving hippocampal slices. It is sho
Publikováno v:
Uspekhi fiziologicheskikh nauk. 23(1)
Publikováno v:
Soviet Journal of Quantum Electronics. 18:442-446
The dependence of the temperature of a system of nonequilibrium electrons on the injection current is derived for cw and pulsed injection semiconductor lasers using a published model of quantum transitions in such lasers. It is shown that pumping of
Publikováno v:
Soviet Journal of Quantum Electronics. 16:392-396
A study was made of the emission spectra of a cooled single-mode homojunction laser used in scanning interferometers under conditions when a sinusoidal component of frequency ƒm up to 1.2 GHz was superimposed on a constant injection current. It was
Autor:
Alexander M. Akulshin, G G Kharisov, V I Malakhova, A. I. Zherdev, A S Zibrov, V V Nikitin, V A Sautenkov, V L Velichanskiĭ
Publikováno v:
Soviet Journal of Quantum Electronics. 19:416-419
Resonance lines of rubidium and cesium and injection lasers were used in a study of selective reflection from an interface between a transparent dielectric and an absorbing gas as a function of the angle of incidence of radiation and of its polarizat
Autor:
V I Malakhova, A S Zibrov, E K Yurkin, V A Sautenkov, V V Nikitin, D A Tyurikov, Alexander M. Akulshin, V L Velichanskiĭ
Publikováno v:
Soviet Journal of Quantum Electronics. 12:502-504
Stabilization of the emission frequency of a tunable injection laser with an external resonator was achieved using a high-Q confocal interferometer. The emission frequency drift relative to a control interferometer did not exceed 1 MHz/min. The opera
Autor:
V I Malakhova, Alexander M. Akulshin, V L Velichanskiĭ, R. G. Gamidov, G T Pak, V V Nikitin, V A Sautenkov, M Sh Kobyakova
Publikováno v:
Soviet Journal of Quantum Electronics. 19:972-974
An experimental investigation was made of a steady-state deceleration of a beam of cesium atoms by resonant radiation from an injection laser with an external resonator characterized by an emission line of width (Γ < 1 MHz) less than the natural wid
Publikováno v:
Soviet Journal of Quantum Electronics. 10:718-720
It is shown that continuous generation of cw single-mode radiation with a power of up to 0.3 W and line width of less than 400 MHz may be achieved from a liquid-nitrogen-cooled homojunction injection laser. A loss mechanism for single-mode operation
Autor:
I S Goldobin, S D Yakubovich, S P Prokof'eva, A F Solodkov, Yu A Tambiev, V N Luk'yanov, V I Malakhova
Publikováno v:
Soviet Journal of Quantum Electronics. 14:1247-1249
Determination was made of the spectral characteristics of two-section injection lasers with a coupled resonator (also known as a coupled cleaved cavity or C3). The process of frequency tuning by variation of the injection current in the controlled se