ISSN:
1573-4803
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract The optical properties (absorption and luminescence) of Ti3+ in a P2O5 Na2O-Al2O3 glass have been studied in the temperature range 12 to 300 K. A very broad infrared emission band at 860 nm, has been observed for the first time in an inorganic glass, when excitation is performed in the Ti3+ absorption band (T2g → Eg transition in cubic field approximation). The spectroscopic characteristics of this system are compared with those of the Ti3+ as a dopant in AL2O3 single crystals.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01115751
Permalink