14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR238 papers
- Lomonosov Moscow State UniversityRU216 papers
- Australian National UniversityAU207 papers
- Massachusetts Institute of TechnologyUS202 papers
- University of FloridaUS201 papers
- California Institute of TechnologyUS200 papers
- University of Maryland, College ParkUS200 papers
- University of MinnesotaUS199 papers
- Northwestern UniversityUS198 papers
- Academy of Sciences of MoldovaMD197 papers
- Cardiff UniversityGB186 papers
- Goddard Space Flight CenterUS185 papers
8 papers · 2 filters
Multipolar second-harmonic generation by Mie-resonant dielectric nanoparticles
Daria Smirnova, Alexander I. Smirnov, Yuri S. Kivshar
By combining analytical and numerical approaches, we study resonantly enhanced second-harmonic generation (SHG) by individual high-index dielectric nanoparticles made of centrosymm…
Complete Field Characterization of Ultrashort Pulses in Fiber Photonics
E. A. Anashkina, A. V. Andrianov, M. Yu. Koptev +1
We report a simple fiber-implemented technique for complete reconstruction of intensity profile and phase of ultrashort laser pulses based on processing only pulse spectrum and two…
Panoramic-reconstruction temporal imaging for seamless measurements of slowly-evolved femtosecond pulse dynamics
Bowen Li, Shu-Wei Huang, Yongnan Li +2
Single-shot real-time characterization of optical waveforms with sub-picosecond resolution is essential for investigating various ultrafast optical dynamics. However, the finite te…
On the possibility of mid-IR supercontinuum generation in As-Se-Te/As-S core/clad fibers with all-fiber femtosecond pump source
E. A. Anashkina, V. S. Shiryaev, G. E. Snopatin +2
We propose and optimize theoretically a supercontinuum (SC) laser source in the mid-IR based on using As-Se-Te/As-S core/clad step-index fibers and a femtosecond all-fiber laser sy…
Self-compression of spatially limited laser pulses in a system of coupled light-guides
A. A. Balakin, A. G. Litvak, V. A. Mironov +1
The self-action features of wave packets propagating in a two-dimensional system of equidistantly arranged fibers are studied analytically and numerically on the basis of the discr…
Development of As-Se tapered suspended-core fibers for ultra-broadband mid-IR
E. A. Anashkina, V. S. Shiryaev, M. Y. Koptev +2
We designed and developed tapered suspended-core fibers of high-purity As39Se61 glass for supercontinuum generation in the mid-IR with a standard fiber laser pump source at 2 m.…
Core-clad Pr(3+)-doped Ga(In)-Ge-As-Se-(I) glass fibers: preparation, investigation, simulation of laser characteristics
E. V. Karaksina, V. S. Shiryaev, M. F. Churbanov +3
Core-clad fibers on the basis of high-purity 1300 ppmw Pr(3+)-doped Ga-Ge-As-Se and 2000 ppmw Pr(3+) -doped In-Ge-As-Se-I glasses have been prepared. The minimum optical losses of…
Self-compression of soliton-like laser pulses in the process of self-focusing
A. A. Balakin, A. G. Litvak, V. A. Mironov +1
We study the possibility of efficient self-compression of femtosecond laser pulses in nonlinear media with anomalous dispersion of group velocity during the self-focusing of wave p…