High electrical-to-green efficiency high stability intracavity-frequency-doubled Nd:YAG-LBO QCW 532 nm laser with a straight cavity
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2010
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| Resumo |
An electrical-to-green efficiency of more than 10% was demonstrated by intracavity-frequency-doubling a Q-switched diode-side-pumped Nd:YAG laser with a type II lithium triborate (LBO) crystal in a straight plano-concave cavity. An average power of 69.2 W at 532 nm was generated when electrical input power was 666 W. The corresponding electrical-to-green conversion efficiency is 10.4%. To the best of our knowledge, this is the highest electrical-to-green efficiency of second harmonic generation laser systems with side-pumped laser modules, ever reported. At about 66 W of green output power, the power fluctuation over 4 hours was better than +/-0.86%. Submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-11-02T01:50:33Z No. of bitstreams: 1 High electrical-to-green efficiency high stability intracavity-frequency-doubled Nd：YAG-LBO QCW 532 nm laser with a straight cavity.pdf: 109553 bytes, checksum: 2e67215348141432d30607ffec8855af (MD5) Approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-11-02T02:03:33Z (GMT) No. of bitstreams: 1 High electrical-to-green efficiency high stability intracavity-frequency-doubled Nd：YAG-LBO QCW 532 nm laser with a straight cavity.pdf: 109553 bytes, checksum: 2e67215348141432d30607ffec8855af (MD5) Made available in DSpace on 2010-11-02T02:03:33Z (GMT). No. of bitstreams: 1 High electrical-to-green efficiency high stability intracavity-frequency-doubled Nd：YAG-LBO QCW 532 nm laser with a straight cavity.pdf: 109553 bytes, checksum: 2e67215348141432d30607ffec8855af (MD5) Previous issue date: 2010 This work was supported by the National High Technology Research and Development Program of China (Grant No. 2008AA030116), the National Key Basic Research Program of China (Grant No. 2010CB933800), and the Project of Development and Transformation of Scientific Equipment from Chinese Academy of Sciences (Grant No. YZ200801). 其它 This work was supported by the National High Technology Research and Development Program of China (Grant No. 2008AA030116), the National Key Basic Research Program of China (Grant No. 2010CB933800), and the Project of Development and Transformation of Scientific Equipment from Chinese Academy of Sciences (Grant No. YZ200801). |
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| Idioma(s) |
英语 |
| Fonte |
Zhang SB (Zhang Sh B.), Cui QJ (Cui Q. J.), Xiong B (Xiong B.), Guo L (Guo L.), Hou W (Hou W.), Lin XC (Lin X. C.), Li JM (Li J. M.).High electrical-to-green efficiency high stability intracavity-frequency-doubled Nd:YAG-LBO QCW 532 nm laser with a straight cavity.LASER PHYSICS LETTERS,2010,7(10):707-710 |
| Palavras-Chave | #光电子学 #intracavity-frequency-doubled #high efficiency #532 nm #straight cavity #ND-YAG LASER #POWER #GENERATION |
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期刊论文 |
