254 citations · 1.6k across the 74 of their papers we have counts for
5 papers · 1 filter
Surface plasmon polaritons in the ultraviolet region
E. D. Chubchev, I. A. Nechepurenko, A. V. Dorofeenko +2
We study a surface plasmon polariton mode that is strongly confined in the transverse direction and propagates along a periodically nanostructured metal-dielectric interface. We sh…
Plasmonic nanolaser for intracavity spectroscopy and sensorics
P. Melentyev, A. Kalmykov, A. Gritchenko +13
We demonstrate intracavity plasmonic laser spectroscopy using a plasmonic laser created from a periodically-perforated silver film with a liquid gain medium. An active zone of the…
Exciting surface plasmon polaritons in the Kretschmann configuration by light beam
A. P. Vinogradov, A. V. Dorofeenko, A. A. Pukhov +1
We consider exciting surface plasmon polaritons in the Kretschmann configuration. Contrary to common belief, we show that a plane wave incident at an angle greater than the angle o…
Single-photon upconversion
V. Yu. Shishkov, E. S. Andrianov, A. A. Pukhov +2
The phenomenon of upconversion, in which a system sequentially absorbs two or more photons and emits a photon of a higher frequency, has been used in numerous applications. These i…
Inversion of a two-level atom by quantum superoscillations
I. V. Doronin, A. A. Pukhov, E. S. Andrianov +2
We show that a two-level atom with a high transition frequency ω_SO can be inverted via non-radiative interaction with a cluster of excited low-frequency two-level atoms or quantum…