Zobrazeno 1 - 10
of 39 841
pro vyhledávání: '"ultrashort pulse"'
Autor:
Patrick Mc Kearney, Sören Schäfer, Xiaolong Liu, Simon Paulus, Ingo Lebershausen, Behrad Radfar, Ville Vähänissi, Hele Savin, Stefan Kontermann
Publikováno v:
Advanced Photonics Research, Vol 5, Iss 6, Pp n/a-n/a (2024)
The impact of three different pulse durations (100 fs, 1, and 10 ps) on the formation of laser hyperdoped black silicon with respect to surface morphology, sub‐bandgap absorptance, the sulfur concentration profile, and the effective minority carrie
Externí odkaz:
https://doaj.org/article/a55cd2180cc84f298133949b55a84769
Publikováno v:
Известия высших учебных заведений России: Радиоэлектроника, Vol 26, Iss 5, Pp 21-30 (2023)
Introduction. Protection of radio electronic equipment (REA) against various electromagnetic interferences is an important aspect of electromagnetic capability. Among interferences for REA, ultra-short pulses of picosecond and nanosecond ranges repre
Externí odkaz:
https://doaj.org/article/24513b9ef3df44b680da57006d9e8cb4
Autor:
Desong Wang, Ke Wu
Publikováno v:
Engineering, Vol 30, Iss , Pp 49-54 (2023)
Ultrashort pulse transmission has been recognized as a primary problem that fundamentally hinders the development of ultrafast electronics beyond the current nanosecond timescale. This requires a transmission line or waveguide that exhibits an all-pa
Externí odkaz:
https://doaj.org/article/ca21c25147a64b17a7911d7f13c2c7a8
Autor:
A. Alhaj Hasan, T. R. Gazizov
Publikováno v:
Известия высших учебных заведений России: Радиоэлектроника, Vol 26, Iss 2, Pp 37-51 (2023)
Introduction. Modal reservation (MR) is a new way of reserving electrical circuits by means of strong electromagnetic coupling between their conductors, which not only increases their reliability, but also ensures their electromagnetic compatibility.
Externí odkaz:
https://doaj.org/article/05b65b65c53c4941b3eb7deb5c937914
Autor:
Peter Susnjar, Alexander Demidovich, Gabor Kurdi, Paolo Cinquegrana, Ivaylo Nikolov, Paolo Sigalotti, Miltcho B. Danailov
Publikováno v:
Photonics, Vol 11, Iss 6, p 520 (2024)
Generation of high energy few-fs pulses in the ultraviolet (UV) still represents challenges due to compression and phase control difficulties in this spectral range. Presented here is a pulse compression approach utilizing cross-phase modulation with
Externí odkaz:
https://doaj.org/article/c2af43efbd1048ec8dda59af02c35222
Autor:
Aleksander Y. Fedorenko, Almikdad Ismaeel, Ilya O. Orekhov, Dmitriy A. Dvoretskiy, Stanislav G. Sazonkin, Lev K. Denisov, Valeriy E. Karasik
Publikováno v:
Photonics, Vol 11, Iss 4, p 387 (2024)
An Er-doped all-fiber ultrashort pulse laser with positive total net-cavity group-velocity dispersion is demonstrated based on a hybrid mode-locking mechanism ensured by single-walled carbon–boron–nitrogen nanotubes with coaction of the nonlinear
Externí odkaz:
https://doaj.org/article/221da388a6fc48b98aac3312354d4708
Autor:
Dmitry Makarov, Marat Eseev, Eugeny Gusarevich, Viktor Matveev, Ksenia Makarova, Mark Borisov
Publikováno v:
Crystals, Vol 14, Iss 2, p 193 (2024)
It is well known that the basis of diffraction analysis of matter is scattering, including the scattering of ultrashort laser pulses. In the theory of scattering of ultrashort pulses, the pulse duration parameter is usually not taken into account, wh
Externí odkaz:
https://doaj.org/article/1b68b03fb87a4e7c8803c583a1456df2
Autor:
Hiroyuki Mogi, Rin Wakabayashi, Shoji Yoshida, Yusuke Arashida, Atsushi Taninaka, Katsuya Iwaya, Takeshi Miura, Osamu Takeuchi, Hidemi Shigekawa
Publikováno v:
Applied Physics Express, Vol 17, Iss 1, p 015003 (2024)
We developed a time-resolved force microscopy technique by integrating atomic force microscopy using a tuning-fork-type cantilever with the delay time modulation method for optical pump-probe light. We successfully measured the dynamics of surface re
Externí odkaz:
https://doaj.org/article/b2db00bc64eb47ceaed2c53a9e276d0e
Autor:
Li, Hebin, author, Lomsadze, Bachana, author, Moody, Galan, author, Smallwood, Christopher L., author, Cundiff, Steven T., author
Publikováno v:
Optical Multidimensional Coherent Spectroscopy, 2023, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780192843869.003.0001
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