| 激光烧蚀速率精密调节的新技术 |
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| 引用本文： | 潘大任,卢玉村.激光烧蚀速率精密调节的新技术[J].四川大学学报(自然科学版),1989,26(1):54-57. |
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| 作者姓名： | 潘大任 卢玉村 |
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| 摘 要： | 提出了一种精密调节激光烧蚀速率的方法——双光束技术,得到了比单光束技术约高两个数量级的调节精度。对这种双光束调节的机制进行了解释。
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| 关 键 词： | 激光烧蚀 精密调节 双光束 激光仪 |
A NEW TECHNIQUE FOR FINE ADJUSTMENT OF LASER-ABLATION RATE |
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| Pan Daren Lu Yucun Chen Jianguo Li Dayi.A NEW TECHNIQUE FOR FINE ADJUSTMENT OF LASER-ABLATION RATE[J].Journal of Sichuan University (Natural Science Edition),1989,26(1):54-57. |
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| Authors: | Pan Daren Lu Yucun Chen Jianguo Li Dayi |
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| Institution: | Pan Daren Lu Yucun Chen Jianguo Li Dayi |
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| Abstract: | A two-beam technique has been presented as a new method to adjust laser-ablation rate. An adjust accuracy of about two orders of magnitude higher than that in usual one-beam technique was obtained. The mechanism of the two-beam adjusting is explained in terms of the calculation result of surface temperature increase in laser heating. |
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| Keywords: | laser-ablation rate line adjustment two-beam technique fused SiO2 |
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