dc.creator | Godin, T. | |
dc.creator | Fromager, M. | |
dc.creator | Cagniot, E. | |
dc.creator | Poree, F. | |
dc.creator | Catunda, Tomaz | |
dc.creator | Moncorge, R. | |
dc.creator | Ait-Ameur, K. | |
dc.date.accessioned | 2013-11-07T11:35:34Z | |
dc.date.accessioned | 2018-07-04T16:16:31Z | |
dc.date.available | 2013-11-07T11:35:34Z | |
dc.date.available | 2018-07-04T16:16:31Z | |
dc.date.created | 2013-11-07T11:35:34Z | |
dc.date.issued | 2012 | |
dc.identifier | APPLIED PHYSICS B-LASERS AND OPTICS, NEW YORK, v. 107, n. 3, Special Issue, supl. 1, Part 2, pp. 733-740, JUN, 2012 | |
dc.identifier | 0946-2171 | |
dc.identifier | http://www.producao.usp.br/handle/BDPI/43075 | |
dc.identifier | 10.1007/s00340-012-5043-4 | |
dc.identifier | http://dx.doi.org/10.1007/s00340-012-5043-4 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1633731 | |
dc.description.abstract | We present a detailed study of the Baryscan technique, a new efficient alternative to the widespread Z-scan technique which has been demonstrated [Opt. Lett. 36:8, 2011] to reach among the highest sensitivity levels. This method is based upon the measurement of optical nonlinearities by means of beam centroid displacements with a position sensitive detector and is able to deal with any kind of lensing effect. This technique is applied here to measure pump-induced electronic refractive index changes (population lens), which can be discriminated from parasitic thermal effects by using a time-resolved Baryscan experiment. This method is validated by evaluating the polarizability variation at the origin of the population lens observed in the reference Cr3+:GSGG laser material. | |
dc.language | eng | |
dc.publisher | SPRINGER | |
dc.publisher | NEW YORK | |
dc.relation | APPLIED PHYSICS B-LASERS AND OPTICS | |
dc.rights | Copyright SPRINGER | |
dc.rights | restrictedAccess | |
dc.title | Transverse pseudo-nonlinear effects measured in solid-state laser materials using a sensitive time-resolved technique | |
dc.type | Artículos de revistas | |