Optical spectra of undoped and rare-earth-( = Pr, Nd, Eu, and Er) doped transparent ceramic Y3Al5O12
Undoped and rare-earth- (Pr, Nd, Eu, and Er) doped transparent Y3Al5O12 ceramics have been prepared, and their optical spectra have been measured. It is found that absorption coefficient of the undoped ceramic Y3Al5O12 is almost independent of wavelength with 0.258 cm−1, which gives transmittance of...
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Veröffentlicht in: | Journal of applied physics 1991-03, Vol.69 (6), p.3709-3718 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
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