Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Vitas Svedas"'
Autor:
Aldis Šilénas, O. Žalys, Jonas Gradauskas, Viktoras Vaičikauskas, Edmundas Širmulis, Steponas Ašmontas, Vitas Svedas, Vytautas Vaičiūnas, Vitaliy Kostylyov, Algirdas Sužiedelis
Publikováno v:
Materials Science-Poland, Vol 36, Iss 2, Pp 337-340 (2018)
Photovoltage formation across Si p-n junction exposed to laser radiation is experimentally investigated. Illumination of the junction with 1.06 μm wavelength laser radiation leads to formation of classical photovoltage Uphdue to intense electronhole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5b025b280125456bd758604762a1774
https://doi.org/10.1515/msp-2017-0106
https://doi.org/10.1515/msp-2017-0106
Autor:
Jonas Gradauskas, Steponas Ašmontas, Vitas Svedas, Vitaliy Kostylyov, Vytautas Vaičiūnas, Algirdas Sužiedėlis, Edmundas Širmulis, Darius Valiulis, Viktoras Vaičikauskas, O. Žalys, A. Šilėnas
Publikováno v:
Solid State Phenomena. 267:167-171
Photovoltage formation across Si and GaAs p-n junctions exposed to laser radiation is experimentally investigated. When the photon energy is lower than semiconductor forbidden energy gap, the photovoltage is found to consist of two components, U=Uf+
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c58a70c5defa913206a1a91a5143a1dd
https://doi.org/10.4028/www.scientific.net/ssp.267.167
https://doi.org/10.4028/www.scientific.net/ssp.267.167
Application of atmosphere sensing by infrared lidars for environmental protection and industry needs
Publikováno v:
Lithuanian Journal of Physics. 50:351-362
The paper analyses some equipment and methodological aspects of atmospheric pollution monitoring by infrared lidars. Features of optical parametric oscillators (including our created two-stage system) operating in the spectral ranges of molecular fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88e9d46b4dbf6a9aa1e4cbe95406105f
https://doi.org/10.3952/lithjphys.50308
https://doi.org/10.3952/lithjphys.50308
Publikováno v:
Laser Radar Technology and Applications XI.
We describe all solid state differential absorption lidar (DIAL) based on the mid-infrared (IR) tunable Optical Parametric Oscillator (OPO). Generation of tunable mid-infrared laser radiation using a two stage tandem OPO was demonstrated. The first s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25fdc2cca7817676d6de68def26d55c1
https://doi.org/10.1117/12.665638
https://doi.org/10.1117/12.665638
Autor:
Zenonas Kuprionis, Evaldas K. Maldutis, Vidmantas Kabelka, Vitas Svedas, Marius Kaucikas, Viktoras Vaičikauskas
Publikováno v:
SPIE Proceedings.
We describe a new project (acronym LISATNAS) approved by the Lithuanian Research Council in 2003 devoted to the development of differential absorption lidar (DIAL) and stationary spectrometric systems based on the mid-infrared tunable Optical Paramet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2dbf5ea5410ddfad4957e742acc60ac
https://doi.org/10.1117/12.578180
https://doi.org/10.1117/12.578180
Publikováno v:
SPIE Proceedings.
Optical and sorptive properties of cellulose have been investigated by three methods covering the wide 7000 - 80 cm-1 spectral range. Attenuated total reflection spectra showed shift of sorbed water bands to shorter wavelengths under paper moisture i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a261d0b43e254de77fe2478b20aace71
https://doi.org/10.1117/12.266813
https://doi.org/10.1117/12.266813