Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Jukun Liu"'
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2024 (2024)
In this paper, the limit cycles and local bifurcation of critical periods for a class of switching Z2 equivariant quartic system with two symmetric singularities are investigated. First, through the computation of Lyapunov constants, the conditions o
Externí odkaz:
https://doaj.org/article/15fc8bf87cf3416eac63b471ed7cbcb2
Autor:
Qilin Jiang, Long Chen, Jukun Liu, Yuchan Zhang, Shian Zhang, Donghai Feng, Tianqing Jia, Peng Zhou, Qian Wang, Zhenrong Sun, Hongxing Xu
Publikováno v:
Opto-Electronic Science, Vol 2, Iss 1, Pp 1-12 (2023)
This paper reports the fabrication of regular large-area laser-induced periodic surface structures (LIPSSs) in indium tin oxide (ITO) films via femtosecond laser direct writing focused by a cylindrical lens. The regular LIPSSs exhibited good properti
Externí odkaz:
https://doaj.org/article/11c82bdaf1ac4a17afd7ff2d01a4a0df
Autor:
Long Chen, Kaiqiang Cao, Yanli Li, Jukun Liu, Shian Zhang, Donghai Feng, Zhenrong Sun, Tianqing Jia
Publikováno v:
Opto-Electronic Advances, Vol 4, Iss 12, Pp 1-9 (2021)
Inhomogeneity and low efficiency are two important factors that limit the application of laser-induced periodic surface structures (LIPSSs), especially on glass surfaces. In this study, two-beam interference (TBI) of femtosecond lasers was used to pr
Externí odkaz:
https://doaj.org/article/08d7909e863342cd9afb71cbb6ff3c5b
Publikováno v:
New Journal of Physics, Vol 25, Iss 10, p 103010 (2023)
Bound states in the continuum (BIC) have attracted great attention in nanophotonics in the past few years. The metasurface with inverted symmetry breaking exhibits high Q resonance through quasi-BIC (Q-BIC), which realizes light modulation, sensing a
Externí odkaz:
https://doaj.org/article/d8b260c7e8cf4a2bab8530eff2a07059
Autor:
Long Chen, Jian Yang, Qilin Jiang, Kaiqiang Cao, Jukun Liu, Tianqing Jia, Zhenrong Sun, Hongxing Xu
Publikováno v:
Materials, Vol 15, Iss 15, p 5092 (2022)
Regular laser-induced periodic surface structures (LIPSS) were efficiently fabricated on indium tin oxide (ITO) films by femtosecond laser direct writing with a cylindrical lens. It was found that randomly distributed nanoparticles and high spatial f
Externí odkaz:
https://doaj.org/article/710bde96a91d42e2a80d581dcb72b61a
Publikováno v:
2022 IEEE 8th International Conference on Computer and Communications (ICCC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e9e6b7c54fae8fe480258c30d7fbc54
https://doi.org/10.1109/iccc56324.2022.10065768
https://doi.org/10.1109/iccc56324.2022.10065768
Publikováno v:
Surfaces and Interfaces. 39:102985
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c14f67f2e7b02f7a7a2924c38beebfc5
https://doi.org/10.1016/j.surfin.2023.102985
https://doi.org/10.1016/j.surfin.2023.102985
Publikováno v:
Applied Physics B. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9ca4d8e5b6c16a63e1cd24eb027319f
https://doi.org/10.1007/s00340-022-07805-y
https://doi.org/10.1007/s00340-022-07805-y
Publikováno v:
Applied Physics Letters. 122:021104
Femtosecond lasers are capable of fabricating uniform periodic nanostructures with a near-wavelength periodicity; however, it is challenging to produce subwavelength nanostructures with large-scale uniformity. Here, we investigate femtosecond laser-i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79143944ad692e510ce6ec8ff35c0b9d
https://doi.org/10.1063/5.0138290
https://doi.org/10.1063/5.0138290
Publikováno v:
Optics Express. 30:10152
The formations of different types of laser-induced periodic surface structures (LIPSS) on the surface of GaP crystals with different laser fluence are researched in experiments. The transition from the high spatial frequency LIPSS (HSFL) to the low s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ed4a327fafc0f2f5097cd0f5cc9dcba
https://doi.org/10.1364/oe.452577
https://doi.org/10.1364/oe.452577