Effect of resonance on rare-earth ions in second-order nonlinear susceptibility recording in glasses

Victor I. Kopp; Igory V. Mochalov; L. A. Smirnova; T. V. Zarubina

doi:10.1117/12.239752

6 May 1996 Effect of resonance on rare-earth ions in second-order nonlinear susceptibility recording in glasses

Victor I. Kopp, Igory V. Mochalov, L. A. Smirnova, T. V. Zarubina

Proceedings Volume 2796, ICONO '95: Fundamentals of Laser-Matter Interaction; (1996) https://doi.org/10.1117/12.239752
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation

Abstract

The chi⁽²⁾-grating recording in barium-borosilicate glasses doped with Tb or La ions was investigated. Correlation between BaO content and PSHG efficiency was established. The comparison of the absorption spectra with the data of PSHG efficiency measurements allows us to assume the role of resonance transition in Tb³⁺ in the rising of PSHG effectiveness due to resonance increase of chi⁽³⁾.

Citation Download Citation

Victor I. Kopp, Igory V. Mochalov, L. A. Smirnova, and T. V. Zarubina "Effect of resonance on rare-earth ions in second-order nonlinear susceptibility recording in glasses", Proc. SPIE 2796, ICONO '95: Fundamentals of Laser-Matter Interaction, (6 May 1996); https://doi.org/10.1117/12.239752

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