Optical properties of Ti:LMA |
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| Authors: | C Borel C Wyon Jj Aubert |
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| Institution: | LETI/DOPT - , CEN. , G - 85X -, 38041, GRENOBLE, Cedex, FRANCE |
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| Abstract: | Abstract Single crystals of Ti:LaMgAl11019 (LMA:Ti) of 40 mm in diameter and 80 mm in length have been pulled by the Czochralski method. Parasitic absorption bands at 580, 730, 980 and 1200 nm for the polarization F//C have been observed and their evolution with annealings in oxyding or reducing atmospheres have been studied. They may be associated with the formation of Ti2+ and Ti4+ in the LMA. |
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