Zobrazeno 1 - 10
of 339
pro vyhledávání: '"V. Kubecek"'
Publikováno v:
Radioengineering, Vol 22, Iss 1, Pp 346-351 (2013)
Bragg fibers offer new performance for transmission of high laser energies over long distances. In this paper theoretical modeling, preparation and characterization of Bragg fibers for delivery laser radiation at 1064 nm are presented. Investigated B
Externí odkaz:
https://doaj.org/article/077f958a73fa444ba5ba2dc65b9babb8
Akademický článek
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Publikováno v:
Optics letters. 15(13)
Stationary ultrashort light pulses of 10-psec duration and with an energy of 10 microJ per pulse were obtained from an active-passive mode-locked Nd:YAG laser by using a two-photon absorption limiter (GaAs) inserted into the resonator. The stability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7440dd3652b48a67be310de20473f76a
https://pubmed.ncbi.nlm.nih.gov/19768062
https://pubmed.ncbi.nlm.nih.gov/19768062
Akademický článek
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Autor:
V. Kubecek, P. Bezousek
Publikováno v:
13th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2000. Conference Proceedings (IEEE Cat. No.00EX428).
The passive surveillance system VERA consists basically of three or more terrestrial stations receiving simultaneously the signal of an airborne secondary surveillance radar transponder. The emitter position is evaluated using the corresponding time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5de2cc203d397427f0b8bc6229cd7b28
https://doi.org/10.1109/mikon.2000.913867
https://doi.org/10.1109/mikon.2000.913867
Akademický článek
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Autor:
J, Kvasnicka, F, Boudík, F, Stanĕk, V, Kubecek, J, Krivánek, R, Keclík, H, Procházková, K, Hamal
Publikováno v:
International angiology : a journal of the International Union of Angiology. 10(1)
Percutaneous laser-assisted balloon angioplasty with a pulsed Nd:YAG laser coupled to sapphire tipped optical fibers was used for the treatment of 22 patients presenting with 30 chronic occlusions of peripheral arteries (mean length 11 cm) during 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::113996ef6e59a7db779767ecd54af46f
https://pubmed.ncbi.nlm.nih.gov/1830076
https://pubmed.ncbi.nlm.nih.gov/1830076
Publikováno v:
Ceskoslovenska radiologie. 44(3)
The authors performed, in the period from February to May 1989 seven recanalization interventions on occlusions of femoral artery with a laser angioplasty. In six cases the dilatation of the formed primary canal was made by subsequent balloon angiopl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::214d8e997f2f41525c4841f2896bd148
https://pubmed.ncbi.nlm.nih.gov/2142630
https://pubmed.ncbi.nlm.nih.gov/2142630
Autor:
P. Di Trapani, Giancarlo Reali, Jean-Claude Diels, V. Kubecek, C. Y. Yeh, J. Marek, Antoniangelo Agnesi
Publikováno v:
Springer Series in Chemical Physics ISBN: 9783642842719
Self defocusing associated with intracavity two-photon absorption in mode-locked solid state laser is shown to extend and stabilize the pulse train, and compress the pulses.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f8769a0e40b2752dd7d26a97fd18254
https://doi.org/10.1007/978-3-642-84269-6_12
https://doi.org/10.1007/978-3-642-84269-6_12
Publikováno v:
Optical Society of America Annual Meeting.
A two-photon absorbing semiconductor inserted in the cavity of a Nd Q-switched mode-locked lasers is shown to act simultaneously as energy limiter and pulse compressor. The latter action is due to self defocusing by the carriers generated during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fc407fb73a88e903a263a2a79d11606
https://doi.org/10.1364/oam.1990.tuss1
https://doi.org/10.1364/oam.1990.tuss1