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Disordered Nd:CaYAlO4 crystal lasing at 1069, 1080 and 1363 nm.
- Source :
-
Journal of Luminescence . Mar2018, Vol. 195, p225-227. 3p. - Publication Year :
- 2018
-
Abstract
- The π- and σ-polarization laser operation in an a-cut disordered Nd: CaYAlO 4 crystal were investigated. Making full use of the difference in polarized fluorescence spectra, σ-polarization laser at 1080 nm and π-polarization laser at 1069 nm were selected to oscillated by using of a polarizing beam splitting cube. Output powers of 2.45 and 1.52 W were obtained at the pump power of 9.8 W by rotating the laser crystal, respectively. 0.67 W output power at wavelength of 1363 nm was also achieved based on 4 F 3/2 - 4 I 13/2 transition using the cavity mirror designed for 1.3 µm laser operation. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00222313
- Volume :
- 195
- Database :
- Academic Search Index
- Journal :
- Journal of Luminescence
- Publication Type :
- Academic Journal
- Accession number :
- 127099309
- Full Text :
- https://doi.org/10.1016/j.jlumin.2017.11.010