Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Alexandr Belosludtsev"'
Publikováno v:
ACS Applied Materials & Interfaces. 14:13638-13644
We report on the experimental observation of a Tamm plasmon state in the near-IR region characterized by an anomalously high energy level located in the upper half of the photonic band gap. Such a "blue"Tamm plasmon was demonstrated at the interface
We demonstrate experimentally how to turn a conventional distributed Bragg reflector into a polarization selecting mirror operating in the near-IR at normal incidence without diffraction and with high extinction ratio. Our approach involves combining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d301c1fdbf74275097fdcf97c3101de7
https://eprints.soton.ac.uk/468447/
https://eprints.soton.ac.uk/468447/
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 114:2863-2869
The ion-beam sputtering (IBS) grid laser cleaning process is described as an alternative to manual cleaning and sandblasting in terms of surface morphology, roughness, and speed. It has been demonstrated that nanosecond fiber laser processing can be
Publikováno v:
Optics Letters. 48:2226
The high-quality surface of an optical element is a prerequisite for a high-power laser system design. Yttrium aluminum garnet (YAG) crystal is one of the most important materials for solid-state laser active medium. Laser-induced damage threshold (L
Autor:
Alexandr Belosludtsev, Anna Sytchkova, Kazimieras Baltrusaitis, Viktoras Vaicikauskas, Vitalija Jasulaitiene, Tatjana Gric
Publikováno v:
Coatings
Volume 13
Issue 2
Pages: 347
Volume 13
Issue 2
Pages: 347
We report a systematic nanoscale investigation on the ultrathin Cr film growth process and properties. Polycrystalline metallic films were manufactured by magnetron sputtering on fused silica substrates. The film growth was observed in situ by broad-
Autor:
Alexandr Belosludtsev, Oleksandr Buchnev, Dean R. Evans, Victor Yu. Reshetnyak, Vassili A. Fedotov
Publikováno v:
Nanophotonics, Vol 9, Iss 4, Pp 897-903 (2020)
We demonstrate experimentally that Tamm plasmons in the near-IR can be supported by a dielectric mirror interfaced with a metasurface, a discontinuous thin metal film periodically patterned on the sub-wavelength scale. More crucially, not only do Tam
Autor:
Alexandr Belosludtsev, Anna Sytchkova, Kazimieras Baltrusaitis, Viktoras Vaičikauskas, Vitalija Jasulaitienė, Tatjana Gric
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Advances in Optical Thin Films VII.
Structural, optical, and electrical properties of ultrathin chromium films manufactured using magnetron sputtering were investigated. The films showed pure metallic chromium phase yet their refractive index and extinction coefficient result very diff
Autor:
Alexandr Belosludtsev, Naglis Kyžas
Publikováno v:
Materials Letters. 232:216-219
The results of real-time in-situ spectroscopic investigation of copper films growth are presented. The films were deposited on fused silica substrates by magnetron sputtering. Three growing stages of copper films were in-situ, ex-situ analysed and co
Publikováno v:
Optics & Laser Technology. 107:297-301
A novel metal–dielectric three-layer cube broad-angle non-polarizing beam splitter (nPBS) with an ultrathin copper layer was designed, prepared and characterized. Our nPBS structure (270 nm thick) is optimized around the wavelength of 1064 nm (refl