Laser Diode Pumped 1342 nm Nd：YVO4 Slab Laser with a Compact Hybrid Resonator
An 880-nm laser-diode stack end-pumped cw 1342nm Nd：YVO4 slab laser with a compact positive confocal unstable-stable hybrid resonator is demonstrated. At absorbed pump power of 115 W, the output power 32.4 W is obtained. The slope efficiency and optical-to-optical conversion efficiency are 42% and 2...
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| Veröffentlicht in: | Chinese physics letters 2010, Vol.27 (10), p.132-133 |
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| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | An 880-nm laser-diode stack end-pumped cw 1342nm Nd：YVO4 slab laser with a compact positive confocal unstable-stable hybrid resonator is demonstrated. At absorbed pump power of 115 W, the output power 32.4 W is obtained. The slope efficiency and optical-to-optical conversion efficiency are 42% and 28.2%, respectively. At output power of 22 W, the stable direction M2 is 1.3 and the unstable direction M2 is 1.2. |
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| ISSN: | 0256-307X 1741-3540 |