## Abstract In order to adjust and broaden the absorption spectrum and emission spectrum of the (F~2~^+^)H type color center so as to match up to the pumping and to fit in with the demand of application, a (KBrβKCl)(OH^β^):(F~2~^+^)H color center laser crystal series was prepared by the process of
Color center formation in KCl and KBr single crystals with femtosecond laser pulses
β Scribed by J.T. Dickinson; S.C. Langford; S.M. Avanesyan; S. Orlando
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 580 KB
- Volume
- 253
- Category
- Article
- ISSN
- 0169-4332
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π SIMILAR VOLUMES
The structural damage and defects induced by the near-infrared femtosecond pulse in ZnSe crystal were investigated by scanning electron microscope and the photoluminescence spectra, respectively. The structural damage exhibits the different morphologies with the focusing angles of laser. The induced
Single crystals of MgF 2 were irradiated with different ions of specific energy between 1.4 and 11.1 MeV/u. Using UV-Vis absorption spectroscopy, the creation of color centers was analysed as a function of the ion fluence and energy loss. The concentration of single Fand F 2 -centers versus fluence