20 February 2017 Study of the nonlinear optical properties of CdS quantum dots in phosphate glass
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Abstract
The aim of this work is the use of the Z-scan technique to determine the nonlinear refraction and nonlinear absorption of phosphate glass doped with CdS. This glass matrix, termed as PANK (P2O5-Al2O3-Na2O-K2O), was doped with 1, 2 and 3 % of CdS concentration. The quantum dots (QDs) are materials extensively investigated in the last years for their special physical properties associated to discrete energetic levels.
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J. M. De Souza, J. M. De Souza, V. Pilla, V. Pilla, D. N. Messias, D. N. Messias, A. C. A. Silva, A. C. A. Silva, N. O. Dantas, N. O. Dantas, A. A. Andrade, A. A. Andrade, } "Study of the nonlinear optical properties of CdS quantum dots in phosphate glass", Proc. SPIE 10114, Quantum Dots and Nanostructures: Growth, Characterization, and Modeling XIV, 101140U (20 February 2017); doi: 10.1117/12.2250209; https://doi.org/10.1117/12.2250209
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