Diode-pumped Pr:YAP lasers

Spectroscopic properties and laser output results of Pr‐doped YAlO3 material under 1‐W GaN‐laser‐diode pumping at various resonator arrangement (linear, V‐folded, and microchip configuration) are reviewed and compared. Continuous output power of up to 140 mW in the near‐infrared spectral range at 74...

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Bibliographic Details
Published in:Laser physics letters 2011-08, Vol.8 (8), p.559-568
Main Authors: Fibrich, M., Jelínková, H., Šulc, J., Nejezchleb, K., Škoda, V.
Format: Article
Language:English
Subjects:
Diode-pumped lasers
diode-pumping
Exact sciences and technology
Frequency conversion
harmonic generation, including high-order harmonic generation
frequency doubling
Fundamental areas of phenomenology (including applications)
GaN diode
Lasers
Lyot tuning
microchip configuration
Nonlinear optics
Optics
Physics
Pr:YAlO3
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Summary:Spectroscopic properties and laser output results of Pr‐doped YAlO3 material under 1‐W GaN‐laser‐diode pumping at various resonator arrangement (linear, V‐folded, and microchip configuration) are reviewed and compared. Continuous output power of up to 140 mW in the near‐infrared spectral range at 747 nm wavelength as well as 45% slope efficiency (with respect to absorbed pump power) and intracavity frequency doubling resulting in 12.3 mW blue emission is reported. (© 2011 by Astro Ltd., Published exclusively by WILEY‐VCH Verlag GmbH & Co. KGaA) (© 2011 by Astro Ltd., Published exclusively by WILEY‐VCH Verlag GmbH & Co. KGaA)
ISSN:1612-2011
1612-202X
DOI:10.1002/lapl.201110025