| 毫米波生物效应聚焦装置的设计 |
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| 引用本文： | 温志津, 岑冀娜, 邓贤进, 等. 毫米波生物效应聚焦装置的设计[J]. 强激光与粒子束, 2010, 22(05). |
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| 作者姓名： | 温志津 岑冀娜 邓贤进 李林翠 周继 |
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| 作者单位： | 1.北京理工大学 信息与电子学院, 北京 1 00081 ;;;2.中国工程物理研究院 电子工程研究所, 四川 绵阳 621 900 |
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| 摘 要： | 采用喇叭天线与透镜相结合的准光技术方案，设计了毫米波生物效应聚焦装置,其频率达到95 GHz，辐射功率达GW级。毫米波辐射源传输到波纹喇叭天线产生的波束经透镜变换得到所需的高斯波束，实现波束能量的汇聚。在毫米波辐射源功率为W级的条件下，该装置的焦斑功率密度达到0.01～2 W·cm-2，焦斑面积为0.8～30 cm2。该实验装置在毫米波生物效应实验中已得到成功应用。
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| 关 键 词： | 高功率微波 高斯波束 准光技术 生物效应 |
Focusing system for laboratory experiment of millimeter wave induced bioeffects |
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| wen zhijin, cen ji, deng xianjin, et al. Focusing system for laboratory experiment of millimeter wave induced bioeffects[J]. High Power Laser and Particle Beams, 2010, 22. |
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| Authors: | wen zhijin cen ji deng xianjin li lincui zhou ji |
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| Affiliation: | 1. School of Information and Electronics Beijing Institute of Technology,Beijing 100081,China;;;2. Institute of Electronic Engineering,CAEP,P.O.Box 919-523,Mianyang 621900,China |
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| Abstract: | A focusing system, consisting of horn antenna and lens, has been designed for the laboratory experiment of millimeter wave induced bioeffects. It adopts quasi-optical techniques, and can operate at 95 GHz and radiate GW-level power. For the millimeter wave source at W-level, the power density and area of its focal spot are 0.01～2 W·cm-2 and 0.8～30 cm2, respectively. In addition, the system has been applied successfully to the laboratory experiment of millimeter wave induced bioeffects. |
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| Keywords: | high power microwave gaussian beam quasi-optical techniques active denial weapon |
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