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URN:
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http://URN.fi/URN:NBN:fi:tty-201103311140
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Title:
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Calibration of the second-order nonlinear optical susceptibility of surface and bulk of glass |
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Author:
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Rodriquez, Francisco J.; Wang, Fu Xiang; Kauranen, Martti |
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Publication type:
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Artikkeli - Article |
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Issue date:
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2008 |
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DOI:
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http://dx.doi.org/10.1364/OE.16.008704
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Description:
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This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-16-12-8704. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. |
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University:
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Tampereen teknillinen yliopisto |
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Faculty:
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Luonnontieteiden ja ympäristötekniikan tiedekunta – Faculty of Science and Environmental Engineering |
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Department:
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Fysiikan laitos – Department of Physics |
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Abstract:
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A two-beam second-harmonic generation technique is developed to calibrate the magnitude of the second-order nonlinear optical susceptibility components of surface and bulk (multipolar origin) of isotropic materials. The values obtained for fused silica calibrated against χXXX of crystalline quartz are χ || || ⊥= 7.9(4), χ⊥|| ||+γ = 3.8(4), χ⊥⊥⊥+γ = 59(4), and δ’ = 7.8(4) in units of 10-22 m2/V. Similar values are obtained for BK7 glass. An alternative way of calibration against χXYZ of quartz is demonstrated. The technique could also be extended to characterize the susceptibility tensor of crystals as a convenient alternative to the Makerfringe technique. |
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Copyright:
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This publication is copyrighted. You may download, display and print it for Your own personal use. Commercial use is prohibited. |