Zobrazeno 1 - 10
of 960
pro vyhledávání: '"Shalaev Vladimir M."'
Autor:
Lustig Eran, Segal Ohad, Saha Soham, Bordo Eliyahu, Chowdhury Sarah N., Sharabi Yonatan, Fleischer Avner, Boltasseva Alexandra, Cohen Oren, Shalaev Vladimir M., Segev Mordechai
Publikováno v:
Nanophotonics, Vol 12, Iss 12, Pp 2221-2230 (2023)
We present an experimental study of optical time-refraction caused by time-interfaces as short as a single optical cycle. Specifically, we study the propagation of a probe pulse through a sample undergoing a large refractive index change induced by a
Externí odkaz:
https://doaj.org/article/5f14670bdbf64bb896c5e343bb99754d
Autor:
Xu Xiaohui, Martin Zachariah O., Titze Michael, Wang Yongqiang, Sychev Demid, Henshaw Jacob, Lagutchev Alexei S., Htoon Han, Bielejec Edward S., Bogdanov Simeon I., Shalaev Vladimir M., Boltasseva Alexandra
Publikováno v:
Nanophotonics, Vol 12, Iss 3, Pp 485-494 (2023)
Diamond color centers have been widely studied in the field of quantum optics. The negatively charged silicon vacancy (SiV−) center exhibits a narrow emission linewidth at the wavelength of 738 nm, a high Debye–Waller factor, and unique spin prop
Externí odkaz:
https://doaj.org/article/1365bff6872c4629bc42e2df983e0003
Autor:
Yesilyurt Omer, Peana Samuel, Mkhitaryan Vahagn, Pagadala Karthik, Shalaev Vladimir M., Kildishev Alexander V., Boltasseva Alexandra
Publikováno v:
Nanophotonics, Vol 12, Iss 5, Pp 993-1006 (2023)
Multilayer films with continuously varying indices for each layer have attracted great deal of attention due to their superior optical, mechanical, and thermal properties. However, difficulties in fabrication have limited their application and study
Externí odkaz:
https://doaj.org/article/1f3034b9e3fb41a5aaeef8ffb11b2e1f
Autor:
Tartakovsky Gennady, Sokolov Alexei V., Ivanov Mikhail, Arkipkin Vasily G., Myslivets Sergey A., Luk’yanchuk Boris, Boltasseva Alexandra, Shalaev Vladimir M.
Publikováno v:
Nanophotonics, Vol 11, Iss 21, Pp 4603-4614 (2022)
Externí odkaz:
https://doaj.org/article/56febb76ea2544c8b8c858c7ec351e3b
Autor:
Mascaretti Luca, Schirato Andrea, Fornasiero Paolo, Boltasseva Alexandra, Shalaev Vladimir M., Alabastri Alessandro, Naldoni Alberto
Publikováno v:
Nanophotonics, Vol 11, Iss 13, Pp 3035-3056 (2022)
Solar-thermal technologies for converting chemicals using thermochemistry require extreme light concentration. Exploiting plasmonic nanostructures can dramatically increase the reaction rates by providing more efficient solar-to-heat conversion by br
Externí odkaz:
https://doaj.org/article/afc854f9a4164c9a8416b68569b8c3af
Publikováno v:
Nanophotonics, Vol 10, Iss 14, Pp 3569-3585 (2021)
Externí odkaz:
https://doaj.org/article/14090c4e57c74ec98d9b0ff5eb56304a
Autor:
Ozlu, Mustafa Goksu, Mkhitaryan, Vahagn, Fruhling, Colton B., Boltasseva, Alexandra, Shalaev, Vladimir M.
In this study, we investigate the dynamics of dispersive photonic time crystals (PTCs) and their potential applications for controlling light-matter interaction. By employing the Lorentz-Drude model, we analyze theoretically and via numerical simulat
Externí odkaz:
http://arxiv.org/abs/2408.00552
Autor:
Wilson, Blake A., Wurtz, Jonathan, Mkhitaryan, Vahagn, Bezick, Michael, Wang, Sheng-Tao, Kais, Sabre, Shalaev, Vladimir M., Boltasseva, Alexandra
Large-scale optimization problems are prevalent in several fields, including engineering, finance, and logistics. However, most optimization problems cannot be efficiently encoded onto a physical system because the existing quantum samplers have too
Externí odkaz:
http://arxiv.org/abs/2407.13830
Autor:
Jaffray, Wallace, Stengel, Sven, Biancalana, Fabio, Fruhling, Colton Bradley, Ozlu, Mustafa, Boltasseva, Alexandra, Shalaev, Vladimir M., Ferrera, Marcello
Transparent conducting oxides are highly doped semiconductors that exhibit favourable characteristics when compared to metals, including reduced material losses, tuneable electronic and optical properties, and enhanced damage thresholds. Recently, th
Externí odkaz:
http://arxiv.org/abs/2406.04917
Autor:
Das, Prasanna, Rudra, Sourav, Rao, Dheemahi, Banerjee, Souvik, Pillai, Ashalatha Indiradevi Kamalasanan, Garbrecht, Magnus, Boltasseva, Alexandra, Bondarev, Igor V., Shalaev, Vladimir M., Saha, Bivas
Plasmon resonance in metals represents the collective oscillation of the free electron gas density and enables enhanced light-matter interactions in nanoscale dimensions. Traditionally, the classical Drude model describes the plasmonic excitation, wh
Externí odkaz:
http://arxiv.org/abs/2406.03226