| A High Efficient Stable Intracavity Doubling Nd：YAG Laser Pumped by a Laser Diode |
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| 作者姓名： | ZHANG Kuanshou XIE Changde GUO Ringxiang PENG Kunchi |
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| 作者单位： | Institute of Opto- electronics，Shanxi University，Taiyuan 030006 |
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| 摘 要： | ＡＨｉｇｈＥｆｆｉｃｉｅｎｔＳｔａｂｌｅＩｎｔｒａｃａｖｉｔｙＤｏｕｂｌｉｎｇＮｄ：ＹＡＧＬａｓｅｒＰｕｍｐｅｄｂｙａＬａｓｅｒＤｉｏｄｅ￥ＺＨＡＮＧＫｕａｎｓｈｏｕ；ＸＩＥＣｈａｎｇｄｅ；ＧＵＯＲｉｎｇｘｉａｎｇ；ＰＥＮＧＫｕｎｃｈｉ（Ｉｎｓｔｉｔ...
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| 收稿时间： | 1995/1/20 |
A High Efficient Stable Intracavity Doubling Nd: YAG Laser Pumped by a Laser Diode |
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| ZHANG Kuanshou, XIE Changde, GUO Ringxiang, PENG Kunchi.A High Efficient Stable Intracavity Doubling Nd: YAG Laser Pumped by a Laser Diode[J].中国激光(英文版),1995,4(4):295-300. |
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| Authors: | ZHANG Kuanshou XIE Changde GUO Ringxiang PENG Kunchi |
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| Abstract: | By using a quarter-wave plate at fundamental laser wavelength in an intracavity frequency doubling laser, the difference of optical distance between the orthogonal polarized modes in KTP crystal is compensated and the instability caused by sum-frequency generation is eliminated. A high efficient, stable intracavity doubling Nd:YAG laser Pumped by alaser diode has been established. The second harmonic maximum output single-side TEMoomode is measured to be 105 mW, the amplitude fluctuation is less than ±3% in ten minutes, and total optical coversion efficiency is 14.4%. |
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| Keywords: | intracavity harmonic Nd:YAG laser LD pumped laser |
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