Published June 2005
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Developments of fluoride crystals doped with Yb ions for ultra short pulse lasers
- 1. Japan Atomic Energy Research Inst., Kansai Research Establishment, Advanced Photon Research Center, Kizu, Kyoto (Japan)
- 2. Mitsui Mining and Smelting Co. Ltd., Corporate R and D Center, Ageo, Saitama (Japan)
Description
Laser crystals of LiYF4 (YLF) doped with 5∼64 at-% of trivalent ytterbium ions (Yb3+) were grown by a vertical Bridgman method. We derived seven energy levels from the 2F7/2 and 2F5/2 manifolds of Yb3+: YLF by the crystal-field analysis from which we explain the observed polarized absorption and emission spectra. The intrinsic broad and complicated spectra of Yb3+: YLF are attributed to the strong coupling of the 4f electrons with lattice vibration of the crystal. (author)
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Additional details
Publishing Information
- Imprint Title
- Proceedings of the 6th symposium on advanced photon research
- Imprint Pagination
- 257 p.
- Journal Page Range
- p. 129-132
- Report number
- JAERI-Conf--2005-004
Conference
- Title
- 6. symposium on advanced photon research
- Dates
- 4-5 Nov 2004
- Place
- Kizu, Kyoto (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 37005789
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BRIDGMAN METHOD; CRYSTAL DOPING; CRYSTAL GROWTH; CRYSTALS; ENERGY LEVELS; FLUORIDES; LASERS; PULSES; SPECTRA; YTTERBIUM IONS
- Descriptors DEC
- CHARGED PARTICLES; CRYSTAL GROWTH METHODS; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; IONS
Optional Information
- Notes
- 10 refs., 2 figs., 2 tabs.