Spectroscopic properties of Nd3+in orthorhombic δ-BiB 3O6 crystal

D. A. Ikonnikov, A. V. Malakhovskii, A. L. Sukhachev, A. I. Zaitsev, A. S. Aleksandrovsky, V. Jubera

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9 Scopus citations

Abstract

Absorption spectra of the Nd3+ ions in an orthorhombic δ-BiB3O6 single crystal were measured in the spectral range 11,000-20,500 cm-1. The f-f transition intensities were analyzed in terms of the Judd-Ofelt theory, and the following parameters of the theory were obtained: Ω2 = 6.35 × 10-20 cm2, Ω4 = 4.86 × 10-20 cm 2, and Ω6 = 11.233 × 10-20 cm 2. The strengths, spontaneous emission probabilities, branching ratios, spectroscopic quality factor and excited state radiative lifetime were calculated for laser transitions from the 4F3/2 state to 4IJ manifold. Spectroscopic properties of Nd 3+:δ-BiB3O6 crystal favor lasing at 1.3 μm, where this crystal possesses near non-critical phase matching for second harmonic generation.

Original languageEnglish
Pages (from-to)1839-1842
Number of pages4
JournalOptical Materials
Volume34
Issue number11
DOIs
StatePublished - Sep 2012
Externally publishedYes

Bibliographical note

Funding Information:
The work was supported by Ministry of Education and Science of Russian Federation (Contract 16.740.11.0150), by Russian Foundation for Basic Researches Grant 12-02-00026 , Grant of President of Russian Federation for support of leading scientific schools No. SS-4828.2012.2, Grant No. SFU.F12, and Projects No. 28, 43 and No. 101 of SB RAS.

Funding

The work was supported by Ministry of Education and Science of Russian Federation (Contract 16.740.11.0150), by Russian Foundation for Basic Researches Grant 12-02-00026 , Grant of President of Russian Federation for support of leading scientific schools No. SS-4828.2012.2, Grant No. SFU.F12, and Projects No. 28, 43 and No. 101 of SB RAS.

FundersFunder number
Russian Foundation for Basic Research101, SS-4828.2012.2, SFU.F12, 12-02-00026
Siberian Branch, Russian Academy of Sciences
Ministry of Education and Science of the Russian Federation16.740.11.0150

    Keywords

    • Absorption
    • Judd-Ofelt analysis
    • Neodymium
    • Orthorhombic bismuth triborate

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