Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yu. A. Pervak"'
Autor:
V. Yu. Pervak, Yu. A. Pervak
Publikováno v:
Optics and Spectroscopy. 96:415-420
The spectral properties of multilayer interference systems formed by multiple replication of the symmetric ternary period ABCBA are investigated. The problem of synthesis of structures with suppression of adjacent bands of high reflection of the four
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b6db106d9b9b45e94429b39ce7a8dd4
https://doi.org/10.1134/1.1690035
https://doi.org/10.1134/1.1690035
Autor:
V. Yu. Pervak, Yu. A. Pervak
Publikováno v:
Journal of Applied Spectroscopy. 70:700-705
We have investigated the spectral properties of multilayer interference systems formed by multiple repetition of the symmetric three-component period ABCBA. The problem of synthesizing structures, in whose spectral characteristics suppression of adja
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a0c18ba30fdd06391e5f1eb98df6ead
https://doi.org/10.1023/b:japs.0000008866.12565.ab
https://doi.org/10.1023/b:japs.0000008866.12565.ab
Autor:
V. Yu. Pervak, Yu. A. Pervak
Publikováno v:
Optics and Spectroscopy. 88:455-458
The possibility of manufacturing interference filters with the transmission coefficient no less than 90% in fixed UV, visible or near IR spectral regions and completely opaque at longer wavelengths is shown. The operation of the filter is based on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::787f99e9f2e734f9fc6fbeae92c5183e
https://doi.org/10.1134/1.626818
https://doi.org/10.1134/1.626818
Autor:
I Yu Borets-Pervak
Publikováno v:
Quantum Electronics. 27:259-262
An analysis is made of the heating and melting of the surfaces of ceramic samples of aluminium nitride, silicon nitride, and boron nitride by low-intensity laser radiation. It is shown that the thickness of a molten surface layer is governed by the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff019da7dbd25aeeb07fbe7df537635c
https://doi.org/10.1070/qe1997v027n03abeh000921
https://doi.org/10.1070/qe1997v027n03abeh000921
Autor:
I. V. Fekeshgazi, Yu. A. Pervak
Publikováno v:
Journal of Applied Spectroscopy. 61:812-816
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c368fca12e83b933d54d3cc8979ebc03
https://doi.org/10.1007/bf02606442
https://doi.org/10.1007/bf02606442
Autor:
I Yu Borets-Pervak, V S Vorob'ev
Publikováno v:
Quantum Electronics. 23:224-230
A model constructed previously for plasma production through the laser heating, evaporation, and ionization of a microscopic surface defect is refined in an effort to determine the breakdown conditions in an aerosol. Simple analytic expressions are d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dfd99ddba48814345c26dbaeb2a1ae3
https://doi.org/10.1070/qe1993v023n03abeh002980
https://doi.org/10.1070/qe1993v023n03abeh002980
Autor:
V S Vorob'ev, I Yu Borets-Pervak
Publikováno v:
Soviet Journal of Quantum Electronics. 21:905-908
An analysis is made of the interaction of laser radiation with metals in the absence of intense vaporization and surface damage when the surface temperature does not exceed the boiling point of the target material at given pressure of the surrounding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2d4919974cc9646685c66d52f6f601a
https://doi.org/10.1070/qe1991v021n08abeh003984
https://doi.org/10.1070/qe1991v021n08abeh003984
Autor:
V S Vorob'ev, I Yu Borets-Pervak
Publikováno v:
Soviet Journal of Quantum Electronics. 20:959-964
An analysis is made of the influence of the statistical scatter of the size of thermally insulated microdefects and of their number in the focusing spot on the threshold energies of plasma formation by microsecond laser pulses interacting with metal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85b0a6a6a0b727254270c17b4b0f4e8d
https://doi.org/10.1070/qe1990v020n08abeh007329
https://doi.org/10.1070/qe1990v020n08abeh007329
Autor:
I Yu Borets-Pervak, V S Vorob'ev
Publikováno v:
Quantum Electronics. 25:354-356
An analysis is made of a model of the formation of a surface laser plasma which takes account of the heating and vaporisation of thermally insulated surface microdefects. This model is used in an interpretation of experiments in which such a plasma h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d64d0b9404454cf1b0211398aa1e1052
https://doi.org/10.1070/qe1995v025n04abeh000361
https://doi.org/10.1070/qe1995v025n04abeh000361
Autor:
N. I. Malysh, I. Z. Indutnyi, P F Romanenko, N. R. Kulish, S. V. Orlov, V. P. Kunets, Yu. A. Pervak, I. V. Fekeshgazi
Publikováno v:
Measurement Techniques. 35:950-952
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3e36465fac7d4cb535f82d5da947eb4
https://doi.org/10.1007/bf00977440
https://doi.org/10.1007/bf00977440