Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Allende Motz A."'
Autor:
Squier J., Block E., Greco M., Allende Motz A., Durfee C., Masihzadeh O., Ammar D., Kahook M., Mandava N.
Publikováno v:
MATEC Web of Conferences, Vol 8, p 01004 (2013)
Simultaneous spatiotemporal focusing (SSTF) is applied to lens tissue and compared directly with standard femtosecond micromachining of the tissue at the same numerical aperture. Third harmonic generation imaging is used for spatio-temporal character
Externí odkaz:
https://doaj.org/article/6ed9897ba1e544d9a47c680bc236f72b
The group delay incurred by an optical wave packet depends on its path length. Therefore, when a wave packet is obliquely incident on a planar homogeneous slab, the group delay upon traversing it inevitably increases with the angle of incidence. Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba217e347cd281aa41e75785747d72bd
http://arxiv.org/abs/2102.10505
http://arxiv.org/abs/2102.10505
Autor:
Patrick A. Stockton, Alyssa M. Allende Motz, Keith A. Wernsing, John Czerski, Jeff Squier, Jeffrey J. Field, Randy A. Bartels, Daniel Scarbrough
Publikováno v:
Multiscale Imaging and Spectroscopy.
Recently we have demonstrated that spatial frequency modulation imaging can use extended excitation sources in linear and nonlinear image modalities, is compatible with single element detection, and results in enhanced lateral resolution across the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6911032e620a4c41dae76af85f8ec0c5
https://doi.org/10.1117/12.2546205
https://doi.org/10.1117/12.2546205
Autor:
Jeff Squier, Randy A. Bartels, Daniel E. Adams, Charles G. Durfee, Jeffrey J. Field, John Czerski, Christopher L. Hoy, Alyssa M. Allende Motz
Publikováno v:
Opt Express
Spatial frequency modulated imaging (SPIFI) enables the use of an extended excitation source for linear and nonlinear imaging with single element detection. To date, SPIFI has only been used with fixed excitation source geometries. Here, we explore t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10f164c9ef3f29493b30c7860a12e30f
https://pubmed.ncbi.nlm.nih.gov/32118968
https://pubmed.ncbi.nlm.nih.gov/32118968
Publikováno v:
Journal of the Optical Society of America A. 38:1462
The refraction of space-time (ST) wave packets at planar interfaces between non-dispersive, homogeneous, isotropic dielectrics exhibits fascinating phenomena, even at normal incidence. Examples of such refractive phenomena include group-velocity inva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b68c75717053c69ad7b737d92fc393a4
https://doi.org/10.1364/josaa.430109
https://doi.org/10.1364/josaa.430109
Publikováno v:
Journal of the Optical Society of America A. 38:1450
The refraction of space-time (ST) wave packets offers many fascinating surprises with respect to conventional pulsed beams. In the first paper in this sequence [J. Opt. Soc. Am. A 38, 1409 (2021)10.1364/JOSAA.430105], we theoretically described the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f6f6bb2dbd8eb1c00370bd44433b577
https://doi.org/10.1364/josaa.430108
https://doi.org/10.1364/josaa.430108
Publikováno v:
Conference on Lasers and Electro-Optics.
Confocal light sheet microscopes (CLSM) increase image field-of-view (FOV) and reduce acquisition time while maintaining optical sectioning. Implementation of broadband space-time fields in a CLSM enhances the FOV beyond the limitation of the Rayleig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::164ab3077f6263c8e888c140d5354b57
https://doi.org/10.1364/cleo_at.2020.jtu2b.4
https://doi.org/10.1364/cleo_at.2020.jtu2b.4
Publikováno v:
Frontiers in Optics / Laser Science.
Controllable axial spectral encoding is shown via selective amplitude-modulation of a space-time wave packet. Arbitrarily-varying spectra along the optic axis could act as a ‘spectral stamp,’ with potential applications in axial rangefinding or r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37e4272e18f4ac435e90634a5bcec418
https://doi.org/10.1364/fio.2020.ftu6c.3
https://doi.org/10.1364/fio.2020.ftu6c.3
Space-time (ST) wave packets are propagation-invariant pulsed optical beams whose group velocity can be tuned in free space by tailoring their spatio-temporal spectral structure. To date, efforts on synthesizing ST wave packets have striven to mainta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13dedc5d99fb5da8f974aa280f3243b6
Publikováno v:
Conference on Lasers and Electro-Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::793b7606c6d39fa7c6e4cf17c244dc3f
https://doi.org/10.1364/cleo_at.2019.am2i.4
https://doi.org/10.1364/cleo_at.2019.am2i.4