Zobrazeno 1 - 10
of 127
pro vyhledávání: '"G N Vinokurov"'
Autor:
G. N. Vinokurov, Z. V. Shirokshina, V. G. Pankov, B. G. Malinin, A A Poplavskiĭ, V. M. Volynkin, T M Raznobryantseva, A. S. Eremenko, E. P. Mironov
Publikováno v:
Soviet Journal of Quantum Electronics. 21:1077-1080
The geometry of flat active elements with zigzag-shaped ray paths is analyzed. Utilization of such active elements in solid-state lasers is considered. A configuration of an active element made of a phosphate glass with a silicon dioxide coating and
Autor:
V Yu Zalesskiĭ, G N Vinokurov
Publikováno v:
Soviet Journal of Quantum Electronics. 8:1191-1197
A calculation technique is proposed and numerical calculations are made of the spatial distributions of the energy stored in an iodine laser with an optically thick active medium pumped by a planar blackbody radiation source in the 180–700 nm spect
Autor:
G. N. Vinokurov, Nikolai N Rozanov
Publikováno v:
Soviet Journal of Quantum Electronics. 7:719-722
The modes which can exist in anisotropic inhomogeneous dielectric waveguides with axial symmetry are derived. The structure and phase velocities of eigenmodes are derived for an arbitrary but reasonably smooth (in particular, quadratic) transverse va
Autor:
G N Vinokurov, V I Zhulin
Publikováno v:
Soviet Journal of Quantum Electronics. 12:329-333
The causality concepts are used to prove a generalized radiation principle applicable to absorbing and amplifying media. It is shown that the reflection coefficients of homogeneous plane waves incident from a transparent medium on an interface with a
Publikováno v:
Soviet Journal of Quantum Electronics. 6:861-864
The principles are given of the design of optical systems to be used in spherically symmetric laser irradiation of small targets. Calculations are made of the illumination of the surface of a spherical target irradiated with six and nine Gaussian bea
Publikováno v:
Soviet Journal of Quantum Electronics. 10:539-544
A procedure is described for numerical calculations of the temporal and radial dependences of the laser radiation power and energy and also of the refractive index for free-oscillation and inversion-storage conditions in the case of a cylindrically s
Autor:
G N Vinokurov
Publikováno v:
Soviet Journal of Quantum Electronics. 16:255-258
Estimates are obtained of the losses of modes formed in the region of monotonic variation of the refractive index in a specific case for which a fairly rigorous solution can be obtained. An analysis is made of the relationship between the concept of
Publikováno v:
Soviet Journal of Quantum Electronics. 19:164-168
A numerical calculation is reported of an inversion conservation coefficient of cylindrical rod solid-state amplifiers with the active element diameter from 1.5 to 15 cm operated under continuous pumping conditions. It is shown that the ultimate gain
Autor:
G N Vinokurov
Publikováno v:
Soviet Journal of Quantum Electronics. 7:1121-1125
A calculation is made of the steady-state population inversion distribution in homogeneously pumped active media of spherical or cylindrical form. It is assumed that reflections from the boundaries of the active medium have been completely eliminated
Autor:
V E Sherstobitov, G N Vinokurov
Publikováno v:
Soviet Journal of Quantum Electronics. 2:224-229
The results are given of numerical calculations of oscillation modes in unstable resonators. It is shown that slight smoothing of the mirror edges leads to a considerable improvement of the selective properties of a resonator. It is shown that, contr