| 红外激光传输用聚苯乙烯—银—玻璃基体空心波导研究 |
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| 引用本文： | 楼静漪,童利民.红外激光传输用聚苯乙烯—银—玻璃基体空心波导研究[J].红外与毫米波学报,2001,20(3):229-232. |
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| 作者姓名： | 楼静漪 童利民 |
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| 作者单位： | 浙江大学物理系光纤电子材料研究室,浙江大学 |
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| 基金项目： | 国家自然科学基金 (编号 5 990 6 0 11)资助项目&& |
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| 摘 要： | 利用液相镀膜法研制成了性能较好的传输用聚苯乙烯－银－玻璃基体小直径空心波导，波导长度达到1m左右，波导直径为800－1200μm，对于CO2激光（10.6μm）的传输损耗低达1.73dB/m，损伤阈值高于11.2W(17.2W/mm^2)。实验结果表明，聚苯乙烯－银－玻璃基体小直径空心波导适用于医学等领域CO2激光传输的要求，并有望在其他红外波段的激光能量传输中得到应用。
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| 关 键 词： | 空心波导 聚苯乙烯 红外激光传输 二氧化碳激光 |
| 修稿时间： | 2000年10月12 |
STUDY ON HOLLOW-WAVEGUIDES OF POLYSTYRENE- COATED SILVER-GLASS FOR TRANSMISSION OF INFRARED LASER ENERGY |
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| LOU Jing,Yi,TONG Li,Min.STUDY ON HOLLOW-WAVEGUIDES OF POLYSTYRENE- COATED SILVER-GLASS FOR TRANSMISSION OF INFRARED LASER ENERGY[J].Journal of Infrared and Millimeter Waves,2001,20(3):229-232. |
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| Authors: | LOU Jing Yi TONG Li Min |
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| Abstract: | Polystyrene-coated hollow glass waveguides were fabricated by means of liquid phase deposition method. The length of the waveguide is about 1m and its diameter is 800 to 1200μm. The minimum optical loss of the waveguides is 1.73dB/m with damage threshold higher than 11.2W (17.2W/mm2) for CO2 laser (10.6μm). Experimental results show that polystyrene-coated silver hollow glass waveguides are suitable for delivery of CO2 laser in medical applications, and are also promising for energy transmission of other infrared lasers. |
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| Keywords: | hollow waveguide CO 2 laser polystyrene |
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