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Intracavity frequency-doubled and stabilized cw ring Nd:YAG laser with a pair of KTP crystals |
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| Authors: | Jiangrui G Hai W Maoquan H Changde X Kunchi P Zhenggang Y Changqin M Xuning W |
| Abstract: | Generation of an up to 1.5-W single-frequency and a 650-mW frequency-stabilized second harmonic at 1.06 μm has been demonstrated in a cw ring Nd:YAG laser with a pair of properly oriented KTP crystals in which the walk off between the intracavity modes has been eliminated. The frequency stability is better than 5 MHz for the second-harmonic output level of 650 mW. The fluctuation of power is less than 4%. PACS: 42.60. By. 42.65 Ky. |
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