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http://ir.ncue.edu.tw/ir/handle/987654321/12416
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Title: | Ho:CaF2 Solid-state Saturable-absorber Q switch for the 2-μm Tm,Cr:Y3Al5O12 Laser |
Authors: | Kuo, Yen-Kuang;Birnbaum, Milton;Unlu, Ferruh;Huang, Man-Fang |
Contributors: | 物理學系 |
Keywords: | Passive Q switching;Saturable absorber |
Date: | 1996-05
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Issue Date: | 2012-07-19T01:45:52Z
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Publisher: | Optical Society of America |
Abstract: | The holmium-doped calcium fluoride 1Ho:CaF22 crystal was shown to be an effective solid-state saturable-absorber Q-switch for a flash-lamp-pumped Tm,Cr:Y3Al5O12 laser at 2.017 μm. With a 1-cm-thick Ho10.5%2,Er15%2:CaF2 saturable absorber and a 6.3% output coupler, a single Q-switched laser pulse of 51 mJ in energy and 60 ns in duration was obtained at a flash-lamp input energy of 85 J. With a 14.6% output coupler, a typical Q-switched laser pulse of 84 mJ and 82 ns was observed. |
Relation: | Applied Optics, 35(15): 2576-2579 |
Appears in Collections: | [物理學系] 期刊論文
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