Spatial-chirp compensation in dynamical holograms reconstructed with ultrafast lasers
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Show full item recordcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/2507
comunitat-uji-handle3:10234/6973
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Title
Spatial-chirp compensation in dynamical holograms reconstructed with ultrafast lasersAuthor (s)
Date
2008Publisher
American Institute of PhysicsISSN
0003-6951Bibliographic citation
MARTÍNEZ-LEÓN, Lluís, et al. Spatial-chirp compensation in dynamical holograms reconstructed with ultrafast lasers. Applied Physics Letters, 2009, vol. 94, no 1, p. 011104.Type
info:eu-repo/semantics/articleVersion
info:eu-repo/semantics/publishedVersionSubject
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Abstract
A computer generated hologram (CGH) reconstructed with a sub-100-fs laser pulse at the focal plane of a conventional refractive lens experiences a large amount of spatial chirp. We report the shaping of a 12 fs laser ... [+]
A computer generated hologram (CGH) reconstructed with a sub-100-fs laser pulse at the focal plane of a conventional refractive lens experiences a large amount of spatial chirp. We report the shaping of a 12 fs laser pulsed beam by means of a Fourier CGH implemented onto a spatial light modulator, using a hybrid diffractive-refractive lens triplet that provides spatial-chirp compensation. Experimental results demonstrate that parallel, arbitrary, and high-resolution patterning is possible with the proposed device [-]
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Applied physics letters, v. 94, n. 1Rights
© 2009 American Institute of Physics
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