Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Maurizio Dabbicco"'
Publikováno v:
Sensors, Vol 23, Iss 3, p 1176 (2023)
As soon as a laser is fired, some of the emitted light is scattered backward and coupled with the cavity modes, causing instability [...]
Externí odkaz:
https://doaj.org/article/1202e452406c4dbdb0aa25c96291021f
Autor:
Massimo Brambilla, Lorenzo Luigi Columbo, Maurizio Dabbicco, Francesco De Lucia, Francesco Paolo Mezzapesa, Gaetano Scamarcio
Publikováno v:
Sensors, Vol 20, Iss 20, p 5930 (2020)
In this retrospective compendium, we attempt to draw a “fil rouge” along fifteen years of our research in the field of optical feedback interferometry aimed at guiding the readers to the verge of new developments in the field. The general reader
Externí odkaz:
https://doaj.org/article/7add9f8ab3b24aa2a3c0e727f02908cc
Autor:
Gaetano Scamarcio, Michela di Vietro, Francesco De Lucia, Maurizio Dabbicco, Simona Ottonelli
Publikováno v:
Sensors, Vol 9, Iss 5, Pp 3527-3548 (2009)
We report on the development of an all-interferometric optomechatronic sensor for the detection of multi-degrees-of-freedom displacements of a remote target. The prototype system exploits the self-mixing technique and consists only of a laser head, e
Externí odkaz:
https://doaj.org/article/5c8f75bad5a74e748ec0846bda5d33bb
Publikováno v:
Applied optics. 60(10)
Optical feedback in lasers is being used for unconventional imaging of fluid dynamics, pressure fields, material properties, and free-carrier distribution, especially in spectral regions where two-dimensional detectors are not yet available. As this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba8414234490d64bbca4338b2c1b38f2
https://pubmed.ncbi.nlm.nih.gov/33798140
https://pubmed.ncbi.nlm.nih.gov/33798140
Autor:
Francesco De Lucia, Massimo Brambilla, Lorenzo Columbo, Maurizio Dabbicco, Francesco P. Mezzapesa, Gaetano Scamarcio
Publikováno v:
Sensors, Vol 20, Iss 5930, p 5930 (2020)
Sensors (Basel, Switzerland)
Sensors (Basel, Switzerland)
In this retrospective compendium, we attempt to draw a “fil rouge” along fifteen years of our research in the field of optical feedback interferometry aimed at guiding the readers to the verge of new developments in the field. The general reader
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9422e9d426b050565b365c5f04fb4ac7
http://hdl.handle.net/11583/2956282
http://hdl.handle.net/11583/2956282
Publikováno v:
Frontiers in Optics / Laser Science.
Laser multi-wavelength detectorless reflection imaging based on absorption contrast is demonstrated by optical feedback interferometry, together with a novel scanless modality based on compressive sensing and structured illumination.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cee920f71804b5f3a2633078c5acb7a
https://doi.org/10.1364/fio.2020.fw4e.5
https://doi.org/10.1364/fio.2020.fw4e.5
Publikováno v:
Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XVI.
Optical Feedback Imaging is the most recent advancement of the traditional Laser Self-Mixing. It is a coherent scanning imaging technique with the unique feature of having the light source acting also as the signal detector. Optical Feedback Imaging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::705a2244b9aa9ebf04a62d2af032b8e6
https://doi.org/10.1117/12.2507623
https://doi.org/10.1117/12.2507623
Publikováno v:
Quaderni di Comunicazione Scientifica. 1:195
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a391b6d9de76ba91555b0df9324b03d
https://doi.org/10.17454/qdcs01.16
https://doi.org/10.17454/qdcs01.16
Publikováno v:
ResearcherID
We have measured the nonlinear refractive index near half-bandgap ( E g 2 ) in ZnS and ZnSe by self-phase modulation experiments. The ratio of the nonlinear phase shift and the total optical absorption losses is critically dependent on the detuning f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da86f492227b3829400aebfa3c6784ef
https://ora.ox.ac.uk/objects/uuid:e0fb1cd0-7dcc-4312-85b3-16c10cdaf939
https://ora.ox.ac.uk/objects/uuid:e0fb1cd0-7dcc-4312-85b3-16c10cdaf939
Autor:
Lorenzo Columbo, Alessandro Ciattoni, Miriam S. Vitiello, Francesco P. Mezzapesa, Massimo Brambilla, Carlo Rizza, Gaetano Scamarcio, Maurizio Dabbicco
Publikováno v:
Scientific Reports. 6
Periodic patterns of photo-excited carriers on a semiconductor surface profoundly modifies its effective permittivity, creating a stationary all-optical quasi-metallic metamaterial. Intriguingly, one can tailor its artificial birefringence to modulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1758063bcbc07e256f450c37d500ea8b
https://doi.org/10.1038/srep18547
https://doi.org/10.1038/srep18547