Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Ilday, F. Ö"'
Publikováno v:
EPJ Web of Conferences, Vol 307, p 02003 (2024)
The specific control of individual mode-locking states in an ultrafast laser requires knowledge about its phase space. We use a Mamyshev oscillator as a model nonlinear system to present an all-electronic manipulation and steering of nonlinear states
Externí odkaz:
https://doaj.org/article/a9cce957a52a4cf48240aeaaa309b94f
Publikováno v:
EPJ Web of Conferences, Vol 307, p 02026 (2024)
Harmonic modelocking allows high repetition rates but has limited controllability and scalability. We propose a synthetic pulse-to-pulse interaction, acting like a saturable absorber, but imparting loss as a function of temporal delay, as a route to
Externí odkaz:
https://doaj.org/article/e5fc6534f2cf4c3eb69a280f2c43feb1
Publikováno v:
EPJ Web of Conferences, Vol 307, p 02049 (2024)
We report the first gain-managed nonlinear amplifier operating in burst mode, delivering 50-fs, 600- nJ pulses. Due to a complex interplay between nonlinearity and gain, the amplification is influenced non- trivially and collectively by all the pulse
Externí odkaz:
https://doaj.org/article/c5293a863f884d4da1c31689b17d2d5c
Publikováno v:
EPJ Web of Conferences, Vol 307, p 02028 (2024)
We present a uniquely simple laser integrated in strictly single-mode fibers, producing bursts of 100- fs pulses at 50 GHz repetition rate at 100 W average power. This allows material processing with high efficiency and precision in the ablation-cool
Externí odkaz:
https://doaj.org/article/cdaade1fb2544c2c9812948db7f52e5f
Publikováno v:
Phys. Rev. A 75, 035601 (2007)
A simple analytical ansatz, which has been used to describe the intensity profile of the similariton laser (a laser with self-similar propagation of ultrashort pulses), is used as a variational wave function to solve the Gross-Pitaevskii equation for
Externí odkaz:
http://arxiv.org/abs/cond-mat/0703779
Autor:
Grawert, F. J., Akiyama, S., Ilday, F. O., Liu, J., Gopinath, J. T., Shen, H. M., Wada, K., Ippen, E. P., Kimerling, L. C., Kaertner, F. X.
We demonstrate femtosecond performance of an ultra-broadband high-index-contrast saturable Bragg reflector consisting of a silicon/silicon-dioxide/germanium structure that is fully compatible with CMOS processing. This device offers a reflectivity ba
Externí odkaz:
http://arxiv.org/abs/physics/0411232
Self-similar propagation of ultrashort, parabolic pulses in a laser resonator is observed theoretically and experimentally. This constitutes a new type of pulse-shaping in modelocked lasers: in contrast to the well-known static (soliton-like) and bre
Externí odkaz:
http://arxiv.org/abs/physics/0402013
Autor:
Şura A., Ilday F. Ö.
Publikováno v:
EPJ Web of Conferences, Vol 267, p 02037 (2022)
Externí odkaz:
https://doaj.org/article/d9cdad3808d248fc91a8d81f54aed745
Akademický článek
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Autor:
Gnilitskyi, I., Pavlov, I., Rotundo, F., Leonardo Orazi, Ilday, S., Martini, C., Ilday, F. Ö
Publikováno v:
The European Conference on Lasers and Electro-Optics
Scopus-Elsevier
Scopus-Elsevier
Date of Conference: 21–25 June 2015 Conference name:2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference The production of nanostructures on different materials attracts much attention in different fields
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::01185fd96a403b3a83287e9f6c4a68e2
https://hdl.handle.net/11693/52820
https://hdl.handle.net/11693/52820