Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Samusev, A. K."'
Autor:
Mikhin, A. O., Seredin, A. A., Savelev, R. S., Krizhanovskii, D. N., Samusev, A. K., Kravtsov, V.
We propose and numerically investigate a novel compact planar microcavity design based on a high-index dielectric slab waveguide with embedded monolayer semiconductor. In comparison to more traditional vertical Bragg microcavities, our design relies
Externí odkaz:
http://arxiv.org/abs/2409.06335
Autor:
Masharin, M. A., Khmelevskaia, D., Kondratiev, V. I., Markina, D. I., Utyushev, A. D., Dolgintsev, D. M., Dmitriev, A. D., Shahnazaryan, V. A., Pushkarev, A. P., Isik, F., Iorsh, I. V., Shelykh, I. A., Demir, H. V., Samusev, A. K., Makarov, S. V.
Deeply subwavelength lasers (or nanolasers) are highly demanded for compact on-chip bioimaging and sensing at the nanoscale. One of the main obstacles for the development of single-particle nanolasers with all three dimensions shorter than the emitti
Externí odkaz:
http://arxiv.org/abs/2305.12973
Autor:
Kondratyev, Valeriy I., Permyakov, Dmitry V., Ivanova, Tatyana V., Iorsh, Ivan V., Krizhanovskii, Dmitry N., Skolnick, Maurice S., Kravtsov, Vasily, Samusev, Anton K.
Guided 2D exciton-polaritons, resulting from the strong coupling of excitons in semiconductors with non-radiating waveguide modes, provide an attractive approach towards developing novel on-chip optical devices. These quasiparticles are characterized
Externí odkaz:
http://arxiv.org/abs/2305.12858
Excitons in lead bromide perovskites exhibit high binding energy and high oscillator strength, allowing for a strong light-matter coupling regime in the perovskite-based cavities localizing photons at the nanoscale. This opens up the way for the real
Externí odkaz:
http://arxiv.org/abs/2212.13042
Autor:
Masharin, M. A., Shahnazaryan, V. A., Iorsh, I. V., Makarov, S. V., Samusev, A. K., Shelykh, I. A.
Systems supporting exciton-polaritons represent solid-state optical platforms with a strong built-in optical nonlinearity provided by exciton-exciton interactions. In conventional semiconductors with hydrogen-like excitons the nonlinearity rate demon
Externí odkaz:
http://arxiv.org/abs/2211.04733
Autor:
Masharin, M. A., Shahnazaryan, V. A., Benimetskiy, F. A., Krizhanovskii, D. N., Shelykh, I. A., Iorsh, I. V., Makarov, S. V., Samusev, A. K.
Exciton-polaritons offer a versatile platform for realization of all-optical integrated logic gates due to the strong effective optical nonlinearity resulting from the exciton-exciton interactions. In most of the current excitonic materials there exi
Externí odkaz:
http://arxiv.org/abs/2201.10265
Autor:
Kravtsov, V., Khestanova, E., Benimetskiy, F. A., Ivanova, T., Samusev, A. K., Sinev, I. S., Pidgayko, D., Mozharov, A. M., Mukhin, I. S., Lozhkin, M. S., Kapitonov, Y. V., Brichkin, A. S., Kulakovskii, V. D., Shelykh, I. A., Tartakovskii, A. I., Walker, P. M., Skolnick, M. S., Krizhanovskii, D. N., Iorsh, I. V.
Optical bound states in the continuum (BICs) provide a way to engineer very narrow resonances in photonic crystals. The extended interaction time in such systems is particularly promising for enhancement of nonlinear optical processes and development
Externí odkaz:
http://arxiv.org/abs/1905.13505
Autor:
Yermakov, Oleh Y., Permyakov, Dmitry V., Porubaev, Filipp V., Dmitriev, Pavel A., Baranov, Dmitry A., Samusev, Anton K., Iorsh, Ivan V., Malureanu, Radu, Bogdanov, Andrey A., Lavrinenko, Andrei V.
Metasurfaces offer great potential to control near- and far-fields through engineering of optical properties of elementary cells or meta-atoms. Such perspective opens a route to efficient manipulation of the optical signals both at nanoscale and in p
Externí odkaz:
http://arxiv.org/abs/1712.07304
Autor:
Sinev, Ivan S., Bogdanov, Andrey A., Komissarenko, Filipp E., Frizyuk, Kristina S., Petrov, Mihail I., Mukhin, Ivan S., Makarov, Sergey V., Samusev, Anton K., Lavrinenko, Andrei V., Iorsh, Ivan V.
Nanoantennas for highly efficient excitation and manipulation of surface waves at nanoscale are key elements of compact photonic circuits. However, previously implemented designs employ plasmonic nanoantennas with high Ohmic losses, relatively low sp
Externí odkaz:
http://arxiv.org/abs/1705.07689
Autor:
Pavlov, Sergey I., Dyakov, Sergey A., Solomonov, Alexander I., Nashchekin, Alexey V., Feoktistov, Nikolay A., Gippius, Nikolay A., Tikhodeev, Sergei G., Samusev, Anton K., Pevtsov, Alexander B.
Publikováno v:
In Photonics and Nanostructures - Fundamentals and Applications February 2022 48
