Excited state absorption spectroscopy of
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D. Piatkowski; K. Wisniewski; Cz. Koepke; M. Naftaly
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Article
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2009
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Elsevier Science
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English
⚖ 445 KB
We present excited state absorption (ESA) spectroscopy of Nd 3+ -activated fluoroaluminate glass. The ESA spectra were measured in the range from 550 to 1800 nm by the continuous-wave pump-probe technique. Judd-Ofelt (JO) formalism was employed to interpret the results. The obtained intensity parame