Zobrazeno 1 - 10
of 371
pro vyhledávání: '"Lugiato, L."'
Autor:
Columbo, L., Piccardo, M., Prati, F., Lugiato, L. A., Brambilla, M., Gatti, A., Silvestri, C., Gioannini, M., Opacak, N., Schwarz, B., Capasso, F.
Publikováno v:
Phys. Rev. Lett. 126, 173903 (2021)
Frequency combs have become a prominent research area in optics. Of particular interest as integrated comb technology are chip-scale sources, such as semiconductor lasers and microresonators, which consist of resonators embedding a nonlinear medium e
Externí odkaz:
http://arxiv.org/abs/2007.07533
Publikováno v:
Philos Trans A Math Phys Eng Sci. 2018 Nov 12;376(2135). pii: 20180113
The model, that is usually called Lugiato-Lefever equation (LLE), was introduced in 1987 with the aim of providing a paradigm for dissipative structure and pattern formation in nonlinear optics. This model, describing a driven, detuned and damped non
Externí odkaz:
http://arxiv.org/abs/1811.10685
Publikováno v:
Phys. Rev. Lett. 110, 083901 (2013)
In this Letter we present experimental results concerning the retrieval of images of absorbing objects immersed in turbid media via differential ghost imaging (DGI) in a backscattering configuration. The method has been applied, for the first time to
Externí odkaz:
http://arxiv.org/abs/1208.4504
We investigate the spatio-temporal structure of the bi-photon entanglement in parametric down-conversion (PDC) and we demonstrate its non-factorable X-shaped geometry. Such a structure gives access to the ultra-broad bandwidth of PDC, and can be expl
Externí odkaz:
http://arxiv.org/abs/0812.3533
Twin entangled beams produced by single-pass parametric down-conversion (PDC) offer the opportunity to detect weak amount of absorption with an improved sensitivity with respect to standard techniques which make use of classical light sources. We pro
Externí odkaz:
http://arxiv.org/abs/0710.0053
Publikováno v:
Phys. Rev. A 73, 053802 (2006)
By using the ghost imaging technique, we experimentally demonstrate the reconstruction of the diffraction pattern of a {\em pure phase} object by using the classical correlation of incoherent thermal light split on a beam splitter. The results once a
Externí odkaz:
http://arxiv.org/abs/quant-ph/0604043
Comment on A.F. Abouraddy, P.R. Stone, A.V. Sergienko, B.E.A. Saleh, and M.C. Teich, ``Entangled-Photon Imaging of a Pure Phase Object,'' Phys. Rev. Lett. 93, 213903 (2004). Unpublished (rejected by Physical Review Letters), but for a publication hol
Externí odkaz:
http://arxiv.org/abs/quant-ph/0504081
Publikováno v:
Journal of Modern Optics 53, 739-760 (2006)
We investigate experimentally fundamental properties of coherent ghost imaging using spatially incoherent beams generated from a pseudo-thermal source. A complementarity between the coherence of the beams and the correlation between them is demonstra
Externí odkaz:
http://arxiv.org/abs/quant-ph/0504082
Publikováno v:
Journal of Modern Optics 53, 575-595 (2006)
We consider travelling-wave parametric down-conversion in the high-gain regime and present the experimental demonstration of the quantum character of the spatial fluctuations in the system. In addition to showing the presence of sub-shot noise fluctu
Externí odkaz:
http://arxiv.org/abs/quant-ph/0502047