Fabrication and optical properties of rare-earth doped lead-germanate glasses and fibres
Wang, J., Lincoln, J.R., Deol, R.S., Brocklesby, W.S. and Payne, D.N. (1992) Fabrication and optical properties of rare-earth doped lead-germanate glasses and fibres. In, Optical Materials Symposium of the Glass and Optical Materials Meeting of the American Ceramic Society, Stone Mountain, US, 16 - 19 Aug 1992.
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Description/Abstract
A lower maximum phonon-energy lead-germanate glass suitable for fibre optic-applications has been achieved by optimizing the glass composition via the Levin-Block concept. Some cladding silicate glasses compatible with the optimized core-glass are identified. These lead to the realization of a new class of rare-earth doped, low-loss, high strength as well as low cost, multicomponent glass optical fibres for fibre device applications. Absorption and emission spectra, together with fluorescent decay times for Tm3+ ions in the glass are present. The reduced maximum phonon-energy of lead-germanates (890 cm in influencing the glass structures and properties is also addressed.
| Item Type: | Conference or Workshop Item (Paper) |
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| 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: | 77335 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 02 Mar 2012 13:23 |
| Contributors: | Wang, J. (Author) Lincoln, J.R. (Author) Deol, R.S. (Author) Brocklesby, W.S. (Author) Payne, D.N. (Author) |
| Date: | 1992 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/77335 |
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