Zobrazeno 1 - 10
of 12
pro vyhledávání: '"O M Efimov"'
Autor:
O. M. Efimov
Publikováno v:
Legal Horizons. 15:36-41
Autor:
O. M. Efimov
Publikováno v:
Journal of Optical Technology. 88:409
This review is devoted to an analysis of measurements of the absolute magnitudes of the laser-induced damage thresholds of transparent dielectrics. The factors considered here are neglected not only in experiments, but also in existing ISO 21254 stan
Autor:
O M Efimov, O N Bosyi
Publikováno v:
Quantum Electronics. 26:710-717
An investigation was made of the relationships governing the cumulative effect in optical damage to lead silicate glasses under irradiation conditions such that multiphoton excitation and coloration were detected reliably in experiments based on chan
Autor:
O M Efimov, O N Bosyi
Publikováno v:
Quantum Electronics. 26:718-723
An investigation was made of the relationships governing the cumulative effect of optical damage to silicate glasses in the absence of subthreshold ionisation of the matrix. It was shown that in this case the damage threshold reduction in multiple ir
Autor:
O. M. Efimov
Publikováno v:
Journal of Optical Technology. 71:338
This review is devoted to an investigation of the nature of the optical breakdown of silicate glasses. Experiments have been carried out in a wide range of wavelengths, laser-radiation pulse widths, and focusing spot sizes. It is shown that the thres
Autor:
L. I. Migel, G T Petrovskiĭ, V. M. Migel, L B Glebov, Yu D Pimenov, O M Efimov, V. G. Borodin
Publikováno v:
Soviet Journal of Quantum Electronics. 17:60-64
It was found that when laser radiation is focused into a spot having a size of the order of several wavelengths a strong dependence is observed of the threshold power required for the breakdown of transparent dielectrics on the focusing depth in a sa
Publikováno v:
Soviet Journal of Quantum Electronics. 15:1367-1370
An investigation was made of the scattering of radiation from a single-frequency neodymium laser when optical breakdown took place in transparent dielectrics and gases. A scattering peak with a preferential forward direction was observed in ~ 100 pse
Publikováno v:
Soviet Journal of Quantum Electronics. 14:226-229
An investigation was made of the influence of the number of longitudinal and transverse modes in the radiation emitted by a neodymium laser on the statistical characteristics of optical breakdown of K8 and TF10 glasses. The statistical nature of the
Publikováno v:
Soviet Journal of Quantum Electronics. 15:1410-1412
A study was made of the optical breakdown threshold of the surface of K8 glass subjected to low-temperature ion-exchange diffusion in KNO3 and NaNO3 melts. It was found that the treatment of glass in KNO3 increased and that in NaNO3 reduced the break
Publikováno v:
Soviet Journal of Quantum Electronics. 13:972-974
An investigation was made of the optical breakdown in sodium silicate and lead silicate glasses subjected to neodymium laser radiation at the fundamental frequency and to the second, third, and fourth harmonics of this radiation. It was found that th