Spectroscopy of chromium doped garnets in a wide temperature range
Küçük Resim Yok
Tarih
2008
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Chromium doped garnets are tunable solid state laser materials which emit in the red and near infrared. We have studied the emission spectra of Y 3Al 5O 12:Cr 3+ (YAG:Cr), Gd 3Ga 5O 12:Cr 3+ (GGG:Cr) and Gd 3Sc 2Ga 3O 12:Cr 3+ (GSGGrCr) in a wide range of temperatures 25-800 K and have related their spectroscopic properties to the interaction between the 2E and 4T 2 energy levels of the chromium ion. The measurements included absorption, lifetime, luminescence under continuous and pulsed excitations, and thermal effects on sharp lines. © 2008 Materials Research Society.
Açıklama
Phonon Engineering-Theory and Applications -- 26 November 2007 through 30 November 2007 -- Boston, MA -- 77383
Anahtar Kelimeler
Kaynak
Materials Research Society Symposium Proceedings
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
1053
