High efficient diode-pumped passively mode-locked Nd:LuAG laser
A high efficient diode-pumped passively mode-locked Nd:Lu3Al5O12 (Nd:LuAG) laser is demonstrated with a semiconductor saturable-absorber mirror for the first time to our best knowledge. With an absorbed power of 10.5 W, a maximum output power of 1.05 W at 1064.4 nm was obtained, corresponding to an...
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Main Authors: | , , , , , , , |
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格式: | Article |
語言: | English |
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2013
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在線閱讀: | https://hdl.handle.net/10356/99390 http://hdl.handle.net/10220/13670 |
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機構: | Nanyang Technological University |
語言: | English |
總結: | A high efficient diode-pumped passively mode-locked Nd:Lu3Al5O12 (Nd:LuAG) laser is demonstrated with a semiconductor saturable-absorber mirror for the first time to our best knowledge. With an absorbed power of 10.5 W, a maximum output power of 1.05 W at 1064.4 nm was obtained, corresponding to an optical-optical conversion efficiency of 10% and a high slope efficiency of 60.2%. The mode-locked pulses have a pulse width of 5.4 ps. Our experimental results show that Nd:LuAG crystal could be an excellent alternative for high efficient diode-pumped passively mode-locked pulses generation. |
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