Zobrazeno 1 - 10
of 15
pro vyhledávání: '"V. S. Nechitailo"'
Autor:
V. S. Nechitailo
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 17:167-175
A theoretical analysis of relaxation spectra in condensed media has been made based on energy absorption from an external periodical field by relaxators of various order. Expressions for absorption stripe maximum position in the relaxation spectrum a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0e5d3c9cafd2da4eee7c97ce982ad66
https://doi.org/10.1080/00914039208041112
https://doi.org/10.1080/00914039208041112
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 17:121-130
Physical processes stipulating photoinitiation of polystyrene destruction under influence of powerful UV-radiation treatment are considered. The experimental results on its photolysis at UV-irradiation in different spectral ranges are given confirmin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abf465dcc1ca1a76802dc81814d6f39f
https://doi.org/10.1080/00914039208041107
https://doi.org/10.1080/00914039208041107
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 16:165-169
Discussion of the mechanism of radiation destruction of dyes in polymers, which is associated with solid-phase chemical reaction between dye molecules and oxyradicals appearing either on destruction of polymer molecules or on oxidation of macroradica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::751eb506a86de3b604871ac054abf1b9
https://doi.org/10.1080/00914039208035419
https://doi.org/10.1080/00914039208035419
Autor:
V. S. Nechitailo
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 16:171-177
The fluctuation-dissipation theory of free volume in condensed media is discussed. The free volume concept developed is applicable in the theory of viscoelastic properties and thermal expansion of polymers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::359c0acbb86b1c4af14b15286e7e41ea
https://doi.org/10.1080/00914039208035420
https://doi.org/10.1080/00914039208035420
Publikováno v:
Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems IX.
Stephen C. Picarello', Robert S. Anderson1,Vladimir S. Nechitail&, Gennady A. Matyushin2'Continuum Biomedical, 6533 Sierra Lane, Dublin, CA. 94568, 510/828-3210,Fax 5 1 0/556-2222, randerson@conbio.com, vnetchitailo@conbio.com, spicarelIo@conbio.com2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f2cfcdaad57ecf1cbff084cc29f4405
https://doi.org/10.1117/12.350992
https://doi.org/10.1117/12.350992
Autor:
Gennady A. Matyushin, V. S. Nechitailo, Stephen C. Picarello, Jeffrey H. Bohn, Robert S. Anderson
Publikováno v:
Solid State Lasers VIII.
Presented here are experimental results of polymer dye lasers with various active elements that had different optical surface quality. We investigated these active elements with diamond-turned and conventionally polished surfaces, uncoated and AR coa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9572325cb0b7e67db3cd347ee86ea71
https://doi.org/10.1117/12.347668
https://doi.org/10.1117/12.347668
Publikováno v:
SPIE Proceedings.
In many respects solid polymers are attractive hosts for dyes to produce on their base various optical elements for laser applications including tunable lasers and laser beam control saturable filters. For this reason various dye-impregnated polymer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::693df48edc269d81e5b76e386b5d3527
https://doi.org/10.1117/12.172736
https://doi.org/10.1117/12.172736
Publikováno v:
SPIE Proceedings.
Fundamental aspects of multishot laser damage are considered: thermal instability in an optical medium due to pulseto--pulse accumulation o absorbing derects mechanisms o laser induced detect generation. Eeotive methods or suppressing a deeot rormati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b8987aae0aca59a96c4fb4ed6e27257
https://doi.org/10.1117/12.57245
https://doi.org/10.1117/12.57245
Dyes in modified polymers:, problems of photostability and conversion efficiency at high intensities
Autor:
K. M. Dyumaev, Aleksandr A Manenkov, A. M. Prokhorov, V. S. Nechitailo, A. P. Maslyukov, G A Matyushin
Publikováno v:
Journal of the Optical Society of America B. 9:143
We present the results of the investigation of modified polymethyl methacrylate doped with xanthene-series dyes, phthalocyanine, and chelates in the regimes of laser generation and saturated absorption. The mechanisms responsible for the lasing and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::987b197402650d75636a128966ae06bd
https://doi.org/10.1364/josab.9.000143
https://doi.org/10.1364/josab.9.000143