Zobrazeno 1 - 10
of 193
pro vyhledávání: '"Baranov, Denis G."'
Periodic optical structures, such as diffraction grating and numerous photonic crystals, are one of the staples of modern nanophotonics for the manipulation of electromagnetic radiation. The array of subwavelength dielectric rods is one of the simple
Externí odkaz:
http://arxiv.org/abs/2404.02137
Perfect light transmission into a dielectric at the Brewster angle is one of the simplest effects in macroscopic electromagnetism. The common wisdom states that absorption in the dielectric violates Brewster angle and leads to a non-vanishing reflect
Externí odkaz:
http://arxiv.org/abs/2312.03425
Vacuum fluctuations are a fundamental and irremovable property of a quantized electromagnetic field. These fluctuations are the cause of the Casimir effect -- mutual attraction of two electrically neutral metallic plates in vacuum in the absence of a
Externí odkaz:
http://arxiv.org/abs/2311.13260
Autor:
Voronin, Kirill V., Toksumakov, Adilet N., Ermolaev, Georgy A., Slavich, Aleksandr S., Tatmyshevskiy, Mikhail K., Novikov, Sergey V., Vyshnevy, Andrey A., Arsenin, Aleksey V., Novoselov, Kostya S., Ghazaryan, Davit A., Volkov, Valentyn S., Baranov, Denis G.
Chirality is probably the most mysterious among all symmetry transformations. Very readily broken in biological systems, it is practically absent in naturally occurring inorganic materials and is very challenging to create artificially. Chiral optica
Externí odkaz:
http://arxiv.org/abs/2309.16479
Autor:
Maciel-Escudero, Carlos, Yankovich, Andrew B., Munkhbat, Battulga, Baranov, Denis G., Hillenbrand, Rainer, Olsson, Eva, Aizpurua, Javier, Shegai, Timur O.
Optical anapoles are intriguing charge-current distributions characterized by a strong suppression of electromagnetic radiation. They originate from the destructive interference of the radiation produced by electric and toroidal multipoles. Although
Externí odkaz:
http://arxiv.org/abs/2304.01018
Autor:
Ryabkov, Evgeny, Kharichkin, Ivan, Guzik, Sophia, Nekhocheninov, Alexander, Rousseaux, Benjamin, Baranov, Denis G.
Ultrastrong coupling between optical and material excitations is a distinct regime of electromagnetic interaction that enables a variety of intriguing physical phenomena. Traditional ways to ultrastrong light-matter coupling involve the use of some s
Externí odkaz:
http://arxiv.org/abs/2212.13192
Coupling between light and material excitations underlies a wide range of optical phenomena. Polaritons are eigenstates of a coupled system with hybridized wave function. Owing to their hybrid composition, polaritons exhibit at the same time properti
Externí odkaz:
http://arxiv.org/abs/2212.13090
Autor:
Schäfer, Christian, Baranov, Denis G.
Preferential selection of a given enantiomer over its chiral counterpart becomes increasingly relevant in the advent of the next era of medical drug design. In parallel, cavity quantum electrodynamics has grown into a solid framework to control energ
Externí odkaz:
http://arxiv.org/abs/2209.07177
Autor:
Ushkov, Andrei A., Ermolaev, Georgy A., Vyshnevyy, Andrey A., Baranov, Denis G., Arsenin, Aleksey V., Volkov, Valentyn S.
Transition metal dichalcogenides (TMDCs), belonging to the class of van der Waals materials, are promising materials for optoelectronics and photonics. In particular, their giant optical anisotropy may enable important optical effects when employed i
Externí odkaz:
http://arxiv.org/abs/2203.13631
Autor:
Munkhbat, Battulga, Küçüköz, Betül, Baranov, Denis G., Antosiewicz, Tomasz J., Shegai, Timur O.
Transition metal dichalcogenides (TMDs) attract significant attention due to their exceptional optical, excitonic, mechanical, and electronic properties. Nanostructured multilayer TMDs were recently shown to be highly promising for nanophotonic appli
Externí odkaz:
http://arxiv.org/abs/2202.04898