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Formation of Two F+2-Like Centers Coexisting in KCl : Li+, Na+, OH- Crystal |
LIN Bizhou;XU Chenghuang;QIU Jizhan;CHEN Guangfu |
Institute of Material Physical Chemistry, Huaqiao University, Quanzhou 362011 |
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Cite this article: |
LIN Bizhou, XU Chenghuang, QIU Jizhan et al 1994 Chin. Phys. Lett. 11 623-625 |
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Abstract To enlargen tuning range in a single host material, we have simultaneously created (F+2)Li+,H-(F+2)Na+,H color centers in KCl : Li+, Na+, OH- crystal, whose emission wavelength covers from 1.45 to 2.45μm. The experiments prove that two coexisting F+2-like centers in KCl have high concentration and good stability.
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Keywords:
61.70.Dx
78.50.Ec
42.55.Rz
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Published: 01 October 1994
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