Please use this identifier to cite or link to this item:
https://doi.org/10.1364/JOSAB.27.002438
DC Field | Value | |
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dc.title | Determination of the nonlinear refractive index in multiphoton absorbers by Z-scan measurements | |
dc.contributor.author | Gu, B. | |
dc.contributor.author | Lou, K. | |
dc.contributor.author | Chen, J. | |
dc.contributor.author | Wang, H.-T. | |
dc.contributor.author | Ji, W. | |
dc.date.accessioned | 2014-10-16T09:20:44Z | |
dc.date.available | 2014-10-16T09:20:44Z | |
dc.date.issued | 2010-11 | |
dc.identifier.citation | Gu, B., Lou, K., Chen, J., Wang, H.-T., Ji, W. (2010-11). Determination of the nonlinear refractive index in multiphoton absorbers by Z-scan measurements. Journal of the Optical Society of America B: Optical Physics 27 (11) : 2438-2442. ScholarBank@NUS Repository. https://doi.org/10.1364/JOSAB.27.002438 | |
dc.identifier.issn | 07403224 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/96202 | |
dc.description.abstract | We report the theoretical investigation of the Z-scan technique for characterizing the instantaneous Kerr nonlinearity of an optically thin multiphoton absorber. Based on the Huygens-Fresnel diffraction integral method, we study the characteristics of the closed-aperture Z-scan traces. Most importantly, we present the analytical formulae of the closed-aperture Z-scan transmittance with simultaneous Kerr effect and n-photon absorption. Besides, we demonstrate that the determination of the third-order nonlinear refractive index in multiphoton absorbers becomes timesaving yet unambiguously by the presented theory. © 2010 Optical Society of America. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1364/JOSAB.27.002438 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.description.doi | 10.1364/JOSAB.27.002438 | |
dc.description.sourcetitle | Journal of the Optical Society of America B: Optical Physics | |
dc.description.volume | 27 | |
dc.description.issue | 11 | |
dc.description.page | 2438-2442 | |
dc.description.coden | JOBPD | |
dc.identifier.isiut | 000283778900050 | |
Appears in Collections: | Staff Publications |
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