| 小型射流发生器的实验研究 |
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| 引用本文： | 王润文,陆培华. 小型射流发生器的实验研究[J]. 强激光与粒子束, 2000, 12(7): 0 |
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| 作者姓名： | 王润文 陆培华 |
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| 作者单位： | 1.中科院大连化物所 大连市1 1 0-7信箱,1 1 6023 |
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| 摘 要： | 通过对小型射流单重态氧发生器的稳定工作条件及射流板性能对发生器的性能影响的考察，在一个小型超音速氧碘化学激光器（COIL）中使用射流发生器成功地得到激光输出。
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| 关 键 词： | 射流发生器 COIL |
| 收稿时间： | 1900-01-01; |
STUDY ON THE EFFECTS OF HIGH-POWER LASER LIGHT TRANSMITTED THROUGH OPTICAL WINDOW PLANE |
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| wang run-wen,lu pei-hua. STUDY ON THE EFFECTS OF HIGH-POWER LASER LIGHT TRANSMITTED THROUGH OPTICAL WINDOW PLANE[J]. High Power Laser and Particle Beams, 2000, 12(7): 0 |
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| Authors: | wang run-wen lu pei-hua |
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| Affiliation: | 1.Dalian Institute of Chemical Physics ,the Chinese Academy of Sciences,,116023 |
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| Abstract: | As the material of an optical window plane being transmitted through by high-power laser, some part of the laser energy would be absorbed and it may get thermal-deformation and become into thermal-lens. Here we begin from an analysis solution, which has got by us, of the distribution of heat-field in a circular material plane and consisted with the solid mechanics, then the expression of the thermal-focus length has been obtained. The effects different between materials of Al2O3 single crystal and fused silicon has been calculated and compared in 1.315 μm wavelength. Al2O3 single crystal plane is one of the optical material provided with high transparence and high threshold strength in wavelength 1.315 μm. But the ordinary and extraordinary light would be separated in the crystal. This e |
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| Keywords: | effect of thermal lens thermal focus length ordinary light extraordinary light |
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