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Crystal YSGG:Cr3+:Tm3+laser emitting in the 2-μm range
- Source :
- Soviet Journal of Quantum Electronics. 20:780-783
- Publication Year :
- 1990
- Publisher :
- IOP Publishing, 1990.
-
Abstract
- An investigation was made of the luminescence spectra and lasing parameters of a YSGG:Cr3+:Tm3+ crystal. An active element 3 mm in diameter and 54 mm long was flashlamp-pumped (at T = 300 K) and its differential efficiency was 1% (λlas = 2.018 μm, 3H 4→3H 6 transition in Tm3+).
Details
- ISSN :
- 00491748
- Volume :
- 20
- Database :
- OpenAIRE
- Journal :
- Soviet Journal of Quantum Electronics
- Accession number :
- edsair.doi...........a1c0860788b41259c6ce6ac345f3a07a
- Full Text :
- https://doi.org/10.1070/qe1990v020n07abeh006819