4 citations · 5 across the 3 of their papers we have counts for
7 papers
Non-Planck thermal emission from two-level media
Igor A Nechepurenko, Denis G Baranov
Thermal emission is a universal phenomenon of stochastic electromagnetic emission from an object composed of arbitrary materials at elevated temperatures. A defining feature of thi…
Thermal Switching of Lasing Regimes in Heavily Doped Er3+ Fiber Lasers
Alexander M. Smirnov, Alexey P. Bazakutsa, Yuri K. Chamorovskiy +3
A pulsed regime of short-cavity, heavily erbium-doped fiber lasers is of high interest for its possible applications in telecommunications and sensorics. Here, we demonstrate these…
Nanophotonic engineering of far-field thermal emitters
Denis G. Baranov, Yuzhe Xiao, Igor A. Nechepurenko +3
Thermal emission is a ubiquitous and fundamental process by which all objects at non-zero temperatures radiate electromagnetic energy. This process is often presented to be incoher…
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…
Self-consistent Description of Graphene Quantum Amplifier
Yu. E. Lozovik, I. A. Nechepurenko, A. V. Dorofeenko +3
High level of dissipation in normal metals makes challenging development of active and passive plasmonic devices. One possible solution to this problem is to use alternative materi…
Graphene Spaser Description by Rate Equations
Yu. E. Lozovik, I. A. Nechepurenko, A. V. Dorofeenko +1
In this paper a surface plasmon polariton laser (spaser), which generates surface plasmons in graphene nanoflake, is considered. The peculiarities of spaser, such as strong materia…