Evidence for energy transfer in Nd3+-doped PMMA:PAAc copolymer samples

Rebeca Sosa; Mario Flores; Rogelio Rodriguez; Jose Manuel Hernandez; Antonio Munoz

doi:10.1117/12.382869

13 April 2000 Evidence for energy transfer in Nd³⁺-doped PMMA:PAAc copolymer samples

Rebeca Sosa, Mario Flores, Rogelio Rodriguez, Jose Manuel Hernandez, Antonio Munoz

Proceedings Volume 3942, Rare-Earth-Doped Materials and Devices IV; (2000) https://doi.org/10.1117/12.382869
Event: Symposium on Integrated Optoelectronics, 2000, San Jose, CA, United States

Abstract

The Judd-Ofelt intensity parameters for f-f transitions of Nd³⁺ ions in PMMA-PAAc copolymer samples were determined from optical absorption measurements, and their dependence on the neodymium content investigated within the range of 0.1 to 3.0% mol. The densities, refractive indices and emission spectra have been measured. For our Nd³⁺-doped PMMA-PAAc samples an effective energy transfer between the copolymer host and the neodymium ions is observed and discussed.

Citation Download Citation

Rebeca Sosa, Mario Flores, Rogelio Rodriguez, Jose Manuel Hernandez, and Antonio Munoz "Evidence for energy transfer in Nd³⁺-doped PMMA:PAAc copolymer samples", Proc. SPIE 3942, Rare-Earth-Doped Materials and Devices IV, (13 April 2000); https://doi.org/10.1117/12.382869

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