Verification of Malus's Law using a LCD monitor and Digital Photography

Autor: Larissa Vertchenko, Lev Vertchenko

Publikováno v: Revista Brasileira de Ensino de Física, Vol 38, Iss 3

An alternative laboratory experiment for verifying Malus's Law, as well as understanding concepts of photometry, polarization and image formation on liquid crystal displays using low cost materials is proposed. The experimental setup could be introdu

Externí odkaz: https://doaj.org/article/8a3a7ab2f3604646a283c1d00e8d04e0

Guided-mode resonance on pedestal and half-buried high-contrast gratings for biosensing applications

Autor: Larissa Vertchenko, Mehri Ziaee Bideskan, Lars René Lindvold, Peter Andersen, Andrei V. Lavrinenko, Radu Malureanu, Leonid Yu. Beliaev, Giovanni Finco, Osamu Takayama

Publikováno v: Nanophotonics, Vol 10, Iss 17, Pp 4289-4296 (2021)
Finco, G, Bideskan, M Z, Vertchenko, L, Beliaev, L Y, Malureanu, R, Lindvold, L R, Takayama, O, Andersen, P E & Lavrinenko, A V 2021, ' Guided-mode resonance on pedestal and half-buried high-contrast gratings for biosensing applications ', Nanophotonics, vol. 10, no. 17, pp. 4289–4296 . https://doi.org/10.1515/nanoph-2021-0347

Optical sensors typically provide compact, fast and precise means of performing quantitative measures for almost any kind of measurand that is usually probed electronically. High-contrast grating (HCG) resonators are known to manifest an extremely sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ff108fc4be9fddebc04e4be65969505
https://doaj.org/article/fdc7de4a517c4dc1b08ab2f216e36cf0

Near-zero-index platform in photonics: tutorial

Autor: Larissa Vertchenko, Maxim Nikitin, Andrei Lavrinenko

Publikováno v: Journal of the Optical Society of America B. 40:1467

The need for miniaturization and faster communications resulted in the rise of photonics, with the big promise of light circuits with high speed and low heating. Near-zero-index materials have gained attention due to their peculiar electromagnetic pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b67d9e7985a6968263acdb9ce5f7c661
https://doi.org/10.1364/josab.489055

Near-Zero Index Photonic Crystals with Directive Bound States in the Continuum

Autor: Radu Malureanu, Eric Mazur, Clayton DeVault, Larissa Vertchenko, Andrei V. Lavrinenko

Publikováno v: Vertchenko, L, DeVault, C, Malureanu, R, Mazur, E & Lavrinenko, A 2021, ' Near-Zero Index Photonic Crystals with Directive Bound States in the Continuum ', Laser and Photonics Reviews, vol. 15, no. 7, 2000559 . https://doi.org/10.1002/lpor.202000559

Near-zero-index platforms arise as a new opportunity for light manipulation with boosting of optical nonlinearities, transmission properties in waveguides, and constant phase distribution. In addition, they represent a solution to impedance mismatch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a5327f67ef31bc042b8f34be6c4f0a7
http://arxiv.org/abs/2011.02240

Cryogenic characterization of titanium nitride thin films

Autor: Larissa Vertchenko, Lorenzo Leandro, Igor Bondarev, Osamu Takayama, Nika Akopian, Andrei V. Lavrinenko, Evgeniy Shkondin

Publikováno v: Vertchenko, L, Leandro, L, Shkondin, E, Takayama, O, Bondarev, I V, Akopian, N & Lavrinenko, A V 2019, ' Cryogenic characterization of titanium nitride thin films ', Optical Materials Express, vol. 9, no. 5, pp. 2117-2127 . https://doi.org/10.1364/OME.9.002117

It is well known that noble metals are not compatible with silicon fabrication processing due to their low melting point, and that their plasmonic behaviour suffers from the material losses at visible wavelengths. As an alternative, titanium nitride

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d25ddee14ea355fdda1bbef2afea97e1
https://orbit.dtu.dk/en/publications/5f938d6a-c770-42dd-abdf-dfa216088ae8