Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Focal switch"'
Autor:
Lina Guo, Minghui Zhang
Publikováno v:
Optik. 158:1147-1153
It is known that the phenomenon of focal switch depends on the Fresnel number of the lens system, coherence, polarization and amplitude of the incident beam. In this paper, we investigate the influence of the correlation function of a partially coher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c8b3339e355fcbbd629ae21838345c2
https://doi.org/10.1016/j.ijleo.2017.12.208
https://doi.org/10.1016/j.ijleo.2017.12.208
Publikováno v:
Optics Communications. 366:271-274
Effects of the spectrum on focal switch of a broadband laser in a dispersion dual-focus system are presented in this paper. The numerical results show that the two maximum intensities of the broadband laser on the z -axis vary when the central freque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e9b7e40f37a919d3180e8510b4a1f51
https://doi.org/10.1016/j.optcom.2015.12.033
https://doi.org/10.1016/j.optcom.2015.12.033
Publikováno v:
Optics Communications. 352:14-18
Focal switch effect of broadband laser in a dispersion dual-focus system with large Fresnel number is reported in this paper. Influences of the bandwidth on the intensity distributions and focal switch are illustrated by numerical examples. The resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::344e6ba5b99e81108fc98f77c195bf85
https://doi.org/10.1016/j.optcom.2015.04.078
https://doi.org/10.1016/j.optcom.2015.04.078
Autor:
Stefan W. Hell
Publikováno v:
Nature Methods
Until not very long ago, it was widely accepted that lens-based (far-field) optical microscopes cannot visualize details much finer than about half the wavelength of light. The advent of viable physical concepts for overcoming the limiting role of di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba85c8294b9d282424b1c2857b54cd59
https://doi.org/10.1038/nmeth.1291
https://doi.org/10.1038/nmeth.1291
Publikováno v:
Chinese Journal of Lasers. 35:1510-1515
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc3bf19a0c78ba6345afdeac1f0a67e7
https://doi.org/10.3788/cjl20083510.1510
https://doi.org/10.3788/cjl20083510.1510
Publikováno v:
Optik. 116:99-106
In this paper, the evolution of the gradient force pattern, focal shift, and focal switch induced by a three-portion pure phase-shifting apodizer is numerically investigated in detail. The results show that the proposed apodizer may induce tunable gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ec811580f61246b5e7360224ce23f8f
https://doi.org/10.1016/j.ijleo.2004.12.010
https://doi.org/10.1016/j.ijleo.2004.12.010
Autor:
Xiaoling Ji, Baida Lü
Publikováno v:
Optik. 114:7-12
Summary The focal switch of flattened Gaussian beams (FGBs) passing through an unapertured bifocal lens system is studied. Detailed numerical results are given. It is found that for the unapertured case by an appropriate choice of the optical system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::343dfdce1047b7d8265203b1ecc2ef95
https://doi.org/10.1078/0030-4026-00212
https://doi.org/10.1078/0030-4026-00212
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Autor:
Akbaba, Erdem Eyup
Routers have to be fast enough to keep pace with increasing traffic data rate because of the increasing need for network bandwidth and processing. The switch fabric component of a router is a combination of hardware and software which moves the incom
Externí odkaz:
http://etd.lib.metu.edu.tr/upload/12615454/index.pdf
Akademický článek
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