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Efficient diode-pumped intracavity frequency-doubled CW Nd : YLF laser emitting in the red |
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| Authors: | Franois Balembois David Boutard Eric Barnasson Myriam Baudrier Romain Paris Carole Schwach Sbastien Forget |
| Institution: | École Supérieure d’Optique, Institut d’Optique Théorique et Appliquée, Université Paris-Sud, Orsay Cedex 91403, France |
| Abstract: | We demonstrate an efficient continuous-wave diode-pumped Nd : YLF laser emitting in the red (660.5 and 657 nm) by intracavity frequency doubling with a LBO crystal. We obtained more than 1 W of average power (in two output beams) for 12 W of pump power with a TEM00 mode. This power is to our knowledge the highest obtained with a frequency-doubled Nd : YLF laser emitting in the red. Comparison between “a-cut” and “c-cut” crystals has been carried out in terms of performance and wavelength emission. |
| Keywords: | Diode-pumping Solid-state lasers Intracavity frequency doubling |
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