Compositional dependence of optical properties of Nd3+ in gallate glasses
Takebe, H., Murata, T., Nishida, H., Hewak, D.W. and Morinaga, K. (1996) Compositional dependence of optical properties of Nd3+ in gallate glasses. Journal of the Ceramic Society of Japan, 104, (3), 243-246.
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Description/Abstract
The Judd-Ofelt parameters, spontaneous emission probabilities from the 4F(3/2) level, quantum efficiency, and stimulated emission cross section of the 4F(3/2) to 4I(11/2) transition for Nd3+ are studied for potassium tantalum and lead bismuth gallate glasses. The results reveal that the tantalum gallate glasses have high Omega2 values being comparable to that of Ge-Ga-S glass. The lead bismuth gallate glasses have high stimulated emission cross sections over 4 pm^2 because of their high refractive indexes. The variations of the JO parameters with composition are discussed in terms of glass structure
| Item Type: | Article |
|---|---|
| Additional Information: | |
| ISSNs: | 0914-5400 |
| Related URLs: | |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre |
| Item ID: | 78083 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 31 May 2011 23:05 |
| Contributors: | Takebe, H. (Author) Murata, T. (Author) Nishida, H. (Author) Hewak, D.W. (Author) Morinaga, K. (Author) |
| Date: | 1996 |
| Additional Information: | |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/78083 |
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