Judd-Ofelt analysis and energy transfer mechanism in LiNbO 3: Er 3+ single crystals

E. Alvarez, R. Sosa, I. Földvári, K. Polgár, A. Péter, A. Muñoz

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper the optical properties (absorption, emission and excitation spectra) of an erbium-doped Lithium Niobate (LiNbO 3:Er) single crystal are presented. From the optical absorption measurements the Judd-Ofelt intensity parameters for f-f transitions of the Er ions were determined and the theoretical values for the oscillator strengths of the optical transitions of the impurity ions calculated in the 350-850nm range. In our single crystal an effective energy transfer between the oxide host and the erbium ions is observed and discussed.

Original languageEnglish
Title of host publicationPhysica Status Solidi C: Conferences
Pages175-179
Number of pages5
Volume2
Edition1
DOIs
Publication statusPublished - 2005

Fingerprint

energy transfer
erbium
single crystals
ions
lithium niobates
optical transition
oscillator strengths
emission spectra
optical absorption
absorption spectra
optical properties
impurities
oxides
excitation

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Alvarez, E., Sosa, R., Földvári, I., Polgár, K., Péter, A., & Muñoz, A. (2005). Judd-Ofelt analysis and energy transfer mechanism in LiNbO 3: Er 3+ single crystals. In Physica Status Solidi C: Conferences (1 ed., Vol. 2, pp. 175-179) https://doi.org/10.1002/pssc.200460139

Judd-Ofelt analysis and energy transfer mechanism in LiNbO 3 : Er 3+ single crystals. / Alvarez, E.; Sosa, R.; Földvári, I.; Polgár, K.; Péter, A.; Muñoz, A.

Physica Status Solidi C: Conferences. Vol. 2 1. ed. 2005. p. 175-179.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Alvarez, E, Sosa, R, Földvári, I, Polgár, K, Péter, A & Muñoz, A 2005, Judd-Ofelt analysis and energy transfer mechanism in LiNbO 3: Er 3+ single crystals. in Physica Status Solidi C: Conferences. 1 edn, vol. 2, pp. 175-179. https://doi.org/10.1002/pssc.200460139
Alvarez E, Sosa R, Földvári I, Polgár K, Péter A, Muñoz A. Judd-Ofelt analysis and energy transfer mechanism in LiNbO 3: Er 3+ single crystals. In Physica Status Solidi C: Conferences. 1 ed. Vol. 2. 2005. p. 175-179 https://doi.org/10.1002/pssc.200460139
Alvarez, E. ; Sosa, R. ; Földvári, I. ; Polgár, K. ; Péter, A. ; Muñoz, A. / Judd-Ofelt analysis and energy transfer mechanism in LiNbO 3 : Er 3+ single crystals. Physica Status Solidi C: Conferences. Vol. 2 1. ed. 2005. pp. 175-179
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