| Measurement of Thermal Lens Focal Length and Its Effect on Laser Output Characteristics in LD End-pumped Nd:YVO4 Lasers |
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| 作者姓名： | WAN Chunming |
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| 作者单位： | WAN Chunming(万春明):Changchun Institute of Optics and Fine Mechanics, Changchun 130022, China
WANG Hui(王慧):The Second Aeronautical Institute of Air Force, Changchun 130022, China
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| 摘 要： |
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| 收稿时间： | 2002/5/10 |
Measurement of Thermal Lens Focal Length and Its Effect on Laser Output Characteristics in LD End-pumped Nd:YVO4 Lasers |
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| Abstract: | According to the resonator transform circle theory, the focal length of thermal lens of laser media in laser diode end-pumped solid-state lasers is analyzed and measured with a simple method. A 30W 808nm LD pumped YVO4 laser is developed and characterized. |
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| Keywords: | thermal lens transform circle flat-flat cavity |
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