Highly efficient diode side-pumped Nd : YAG ceramic laser with 210W output power
| Data(s) |
2007
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|---|---|
| Resumo |
We developed a highly efficient diode side-pumped Nd:YAG ceramic laser with a diffusive reflector as an optical pump cavity. A maximum output power of 211.6W was obtained with an optical -to- optical conversion efficiency of 48.7%. This corresponds to the highest conversion efficiency in the side-pumped ceramic rod. Thermal effects of the Nd:YAG ceramic rod were analyzed in detail through the measurements of laser output powers and beam profiles near the critically unstable region. A M-2 beam quality factor of 18.7 was obtained at the maximum laser output power. (c) 2006 Elsevier Ltd. All rights reserved. |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Lee Sungman;Choi Daewook;Kim Cheol-Jung;周军.,Opt. Laser Technol.,2007,39(4):705-709 |
| Palavras-Chave | #Nd : YAG ceramic laser #side-pumped #high optical-to-optical conversion efficiency |
| Tipo |
期刊论文 |
