Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Igor S. Kudelin"'
Autor:
Dmitriy A. Dvoretskiy, Stanislav G. Sazonkin, Ilya O. Orekhov, Igor S. Kudelin, Lev K. Denisov, Valeriy E. Karasik, Viatcheslav N. Agafonov, Valery N. Khabashesku, Valeriy A. Davydov
Publikováno v:
Nanomaterials, Vol 12, Iss 21, p 3864 (2022)
We have studied the ultrafast saturation behavior of a high-density well-aligned single-walled carbon nanotubes saturable absorber (HDWA-SWCNT SA), obtained by a high-pressure and high-temperature treatment of commercially available single-wall carbo
Externí odkaz:
https://doaj.org/article/7fa5812f8dc648799e310670baf5df04
Publikováno v:
Communications Physics, Vol 3, Iss 1, Pp 1-10 (2020)
Real-time observation of the emergence of coherent structures from noise via instabilities is of particular interest across disciplines ranging from biology to astrophysics. In the context of photonics, ultrafast fibre lasers provide an ideal test-be
Autor:
A. O. Chernutsky, Valery E. Karasik, Stanislav G. Sazonkin, Igor S. Kudelin, Dmitriy A. Dvoretskiy, Ilya O. Orekhov, Ya. Zh. Ososkov, Alexey B. Pnev
Publikováno v:
Optics and Spectroscopy. 127:664-668
The testing of an all-fiber erbium ultrashort pulsed laser in a distributed fiber temperature sensor as a source of probing pulses has been performed. Among the prospects of such an approach are an improved signal–noise ratio in the receiving syste
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Gyroscopes play an important role in inertial navigation systems in ships, air- and space-craft [1] and astronomy [2] . However, the presence of the lock-in effect significantly hampers the further increase of their performance. Besides, modern self-
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 21, Iss 3530, p 3530 (2021)
Sensors, Vol 21, Iss 3530, p 3530 (2021)
Gyroscopes merit an undeniable role in inertial navigation systems, geodesy and seismology. By employing the optical Sagnac effect, ring laser gyroscopes provide exceptionally accurate measurements of even ultraslow angular velocity with a resolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4a9d754a140b4e00a27cd77395c6e86
https://publications.aston.ac.uk/id/eprint/42677/1/sensors-21-03530.pdf
https://publications.aston.ac.uk/id/eprint/42677/1/sensors-21-03530.pdf
Autor:
Igor S. Kudelin
Publikováno v:
Real-time Measurements, Rogue Phenomena, and Single-Shot Applications VI.
Nowadays, real-time measurements of complex dynamics of ultrashort structures in dissipative nonlinear systems have attracted a lot of interest. In this work, we present experimentally obtained real-time dynamics of two closely-separated solitons in
Publikováno v:
9-й Международный семинар по волоконным лазерам: материалы семинара.
Publikováno v:
Nonlinear Optics and its Applications 2020.
The experimental investigation of formation of coherent structures from noise is essential for fundamental understanding of nonlinear systems. Here, we present switch-on dynamics in bidirectional mode-locked laser in spatio-temporal and frequency dom
Autor:
Alexey B. Pnev, Stanislav G. Sazonkin, Valeriy E. Karasik, Dmitriy A. Dvoretskiy, Ilya O. Orekhov, Igor S. Kudelin, Lev K. Denisov
Publikováno v:
Frontiers in Optics / Laser Science.
We experimentally demonstrated the pulse duration evolution of multi-bound solitons generated by a passively mode-locked all-fiber Er-doped laser during transmission through a standard telecommunication fiber with anomalous dispersion.
Publikováno v:
Optics Express. 29:18734
Measurement of the absolute phase of ultrashort optical pulses in real-time is crucial for various applications, including frequency comb and high-field physics. Modern single-shot techniques, such as dispersive Fourier transform and time-lens, make