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http://hdl.handle.net/2289/3564
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DC Field | Value | Language |
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dc.contributor.author | Karthikeyan, B. | - |
dc.contributor.author | Suchand Sandeep, C.S. | - |
dc.contributor.author | Cha, Jaemine | - |
dc.contributor.author | Takebe, Hiromichi | - |
dc.contributor.author | Philip, Reji | - |
dc.contributor.author | Mohan, S. | - |
dc.date.accessioned | 2008-06-18T09:53:39Z | - |
dc.date.available | 2008-06-18T09:53:39Z | - |
dc.date.issued | 2008-05 | - |
dc.identifier.citation | Journal of Applied Physics, 2008, Vol.103, 103509 | en |
dc.identifier.issn | E-ISSN: 1089-7550 | - |
dc.identifier.issn | P-ISSN: 0148-6349 | - |
dc.identifier.uri | http://hdl.handle.net/2289/3564 | - |
dc.description | Open Access | en |
dc.description.abstract | In this paper, we report the optical and ultrafast nonlinear optical properties of Yb3+ doped sodium borate and bismuthate glasses. The glasses have been prepared through the melt quench technique. Optical absorption measurements show compositional dependent absorption spectrum of Yb3+, which is due to the higher crystal field induced by Bi3+ ions. Local structure of the glasses has been identified by using Fourier transform infrared and Raman studies. From open aperture z-scan measurements done by using 100 fs laser pulses, the ultrafast optical nonlinearity in these materials is calculated at the nonresonant excitation wavelength of 800 nm. The measured three-photon absorption originates from the glass host, with contributions from the nonbridging oxygens and the nonlinear electronic polarization of the Bi3+ ions. | en |
dc.format.extent | 603669 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | en |
dc.publisher | American Institute of Physics | en |
dc.relation.uri | http://dx.doi.org/DOI:10.1063/1.2931029 | en |
dc.rights | 2008 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. | en |
dc.title | Optical properties and ultrafast optical nonlinearity of Yb3+doped sodium borate and bismuthate glasses | en |
dc.type | Article | en |
Appears in Collections: | Research Papers (LAMP) |
Files in This Item:
File | Description | Size | Format | |
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2008 JApplPhys_V103_p103509.pdf | Open Access | 589.52 kB | Adobe PDF | View/Open |
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