烟雾衰减激光的机理与性能研究
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摘要
本文研究烟幕对1.06μm、10.6μm激光的消光性能及影响因素，为探索更适用于激光遮蔽的发烟剂提供一定的思路。
通过对激光产生与传输机理的探讨，以及与红外辐射的对比，为在发烟剂设计的基础上为激光消光提供了方向。同时，选择C_6Cl_6、赤磷为发烟物的发烟剂配方，通过理论计算，得出了在绝热真空条件下的燃烧产物组成，并对其计算产物二次反应的研究讨论，探索发烟剂燃烧产物对消光效果的影响因素。通过实验测试结果，讨论了实验现象产生的原因及相应在配方设计时需要注意的问题，为探索新型激光遮蔽的发烟剂提供基础。
文中还分析了附加的组成对激光消光性能影响，通过实验系统测试了混合烟雾的消光性能。通过实验测试，发烟剂质量浓度为9.1g，10.6μm激光透过率T可以降低到30％。当发烟剂的质量为4.0g，1.06μm激光无法透过。
The paper relates to the extinction properties and factors of smoke agent by burning for the laser in 1.06μm and 10.6μm bands. To provide the way for searching for the more useful smoke agent in order to extinct the laser.
By discussing the produce and transportation of the laser and comparing to the infrared spectrum , the way of the extinction of the laser for smoke agent design has been reached. According to the formula of smoke agent including the phenyl-hexachloride and the red phosphorus, the composition formula of combustion smoke is calculated without heat transportation and atmosphere. Then discussing the next step reaction of the smoke agent , the factor of the extinction properties of smoke agent in different composition is researched. The indeed result of the composition formula is provided .
The influence of the extinction of smoke agent by different additive substance in laser is researched. The extinction properties of the all smoke agent are tested in experiments. According to the test, for the mass of the smoke agent is 9.1g, the laser transmittance is decreased below 30% in 10.6μm band. The laser in 1.06μm band can't transmit when the mass of smoke agent is 4.0g.
通过对激光产生与传输机理的探讨，以及与红外辐射的对比，为在发烟剂设计的基础上为激光消光提供了方向。同时，选择C_6Cl_6、赤磷为发烟物的发烟剂配方，通过理论计算，得出了在绝热真空条件下的燃烧产物组成，并对其计算产物二次反应的研究讨论，探索发烟剂燃烧产物对消光效果的影响因素。通过实验测试结果，讨论了实验现象产生的原因及相应在配方设计时需要注意的问题，为探索新型激光遮蔽的发烟剂提供基础。
文中还分析了附加的组成对激光消光性能影响，通过实验系统测试了混合烟雾的消光性能。通过实验测试，发烟剂质量浓度为9.1g，10.6μm激光透过率T可以降低到30％。当发烟剂的质量为4.0g，1.06μm激光无法透过。
The paper relates to the extinction properties and factors of smoke agent by burning for the laser in 1.06μm and 10.6μm bands. To provide the way for searching for the more useful smoke agent in order to extinct the laser.
By discussing the produce and transportation of the laser and comparing to the infrared spectrum , the way of the extinction of the laser for smoke agent design has been reached. According to the formula of smoke agent including the phenyl-hexachloride and the red phosphorus, the composition formula of combustion smoke is calculated without heat transportation and atmosphere. Then discussing the next step reaction of the smoke agent , the factor of the extinction properties of smoke agent in different composition is researched. The indeed result of the composition formula is provided .
The influence of the extinction of smoke agent by different additive substance in laser is researched. The extinction properties of the all smoke agent are tested in experiments. According to the test, for the mass of the smoke agent is 9.1g, the laser transmittance is decreased below 30% in 10.6μm band. The laser in 1.06μm band can't transmit when the mass of smoke agent is 4.0g.
引文
1 付伟．军用激光技术的发展现状电光与控制．1996(1)：23-30
2 崔运国，陆春华，许仲梓．激光威胁与对策．激光与红外．2005，5：315-318
3 谭显裕．激光雷达测距方程研究．光电与控制．2001(1)：12-18
4 方有培．对激光制导武器的干扰技术研究．航天电子对抗．1993(3)：18-23
5 张翼飞，邓方林．激光制导技术的应用及发展趋势．中国航天．2004(6)：40-43
6 余宽新，江铁良，赵启大．激光原理与激光技术．第1版．北京：北京工业大学出版社，1998
7 吕百达．强激光的传输与控制．第1版．北京：国防工业出版社，1995
8 宋正方．应用大气学光学基础．第1版．北京：气象出版社，1990
9 沈元壤．非线性光学原理．第1版．北京：科学出版社，1987
10 Smith D C. High-power laser propagation: thermal blooming. Proc of IEEE, 1997
11 陈衡．红外物理学．第1版．北京：国防工业出版社，1985
12 R.Jullien, R.Botet. Aggregation and fractal aggregates. 1st ed. Singapore:World Scientific,1987:61-77.
13 T.A.Witten, L.M.Sander. Diffusion-limited aggregation. Phy.Rev.B. 1983, 27:5686-5697
14 吴锋民，朱启鹏，吴自勤．一维凝聚生长的计算机模拟．计算物理．1997(4)：475-476．
15 蒲敏，王海霞．气溶胶分形结构的生长机制模型与计算机模拟．西安交通大学学报．1999(6)：68-71
16 Tien,C.L.and Lee,S.C., Prog.Energy Combust.Sci.,1982(8):41-59
17 Viskanta,R., and Meng(?), M.P., Aggregation and Fractal Aggregates, Would Scientific Publishing Co., Singapore, 1987
18 Kerker, M., The scattering of Light and Other Electromagnetic Radiation. Academic New York,1969
19 Hends, W. C., Aerosol Technology. Wiley, New York, 1982: 83-87
20 Guocai shu,Theoretical and Experimental studies of flame-generated agglomerates using light scattering., Harbin Engineering Univercity, 2000
21 李澄俊，谭天德．磷烟激光红外特征．华东工学院308教研室．1987(1)：19
22 姜红波．燃烧型抗红外发烟剂的探索．[学位论文]．南京：南京理工大学，2002
23 HERBAGE et al. Spectrally Balanced Infrared Pyrotechnic Composition[p]:5 472 533
24 陈明华，焦清介，温玉全．MTV烟火剂的燃烧性能计算．火炸药学报．2002(3)：75-78
25 (苏)耶菲莫夫等著．无机化合物性质手册．西安：陕西科学技术出版社，1978
26 Farias, T., Carvalho, M. G., K(?)yü, ü. (?)., and Faeth, G. M., Computational evaluation of approximate Rayleigh-Gans/Fractal-Aggregate theory for the absorption and scattering properties of soot[J]. ASME Journal of Heat Transfer, 1995,117:152-159
27 K(?)ulü, ü. (?)., and Faeth, G. M., J. Heat Transf.,1993,115:409-417
28 Berchtesgaden H. B. and Bischofswiesen J. S. Composition generating an IR-Opaque smoke.US5389308,1995
29 徐庆红．赤磷燃烧生成固液粒子烟雾的红外消光研究．[学位论文]．南京：南京理工大学，2004
30 段齐斌．燃烧型抗红外发烟剂红外消光性能研究．[学位论文]．南京：南京理工大学，2005
31 Stanislaw Cudzilo. Studies of IR-screening smoke clouds[C].Twenty-seventh international pyrotechnics seminar, 2000: 223-230
2 崔运国，陆春华，许仲梓．激光威胁与对策．激光与红外．2005，5：315-318
3 谭显裕．激光雷达测距方程研究．光电与控制．2001(1)：12-18
4 方有培．对激光制导武器的干扰技术研究．航天电子对抗．1993(3)：18-23
5 张翼飞，邓方林．激光制导技术的应用及发展趋势．中国航天．2004(6)：40-43
6 余宽新，江铁良，赵启大．激光原理与激光技术．第1版．北京：北京工业大学出版社，1998
7 吕百达．强激光的传输与控制．第1版．北京：国防工业出版社，1995
8 宋正方．应用大气学光学基础．第1版．北京：气象出版社，1990
9 沈元壤．非线性光学原理．第1版．北京：科学出版社，1987
10 Smith D C. High-power laser propagation: thermal blooming. Proc of IEEE, 1997
11 陈衡．红外物理学．第1版．北京：国防工业出版社，1985
12 R.Jullien, R.Botet. Aggregation and fractal aggregates. 1st ed. Singapore:World Scientific,1987:61-77.
13 T.A.Witten, L.M.Sander. Diffusion-limited aggregation. Phy.Rev.B. 1983, 27:5686-5697
14 吴锋民，朱启鹏，吴自勤．一维凝聚生长的计算机模拟．计算物理．1997(4)：475-476．
15 蒲敏，王海霞．气溶胶分形结构的生长机制模型与计算机模拟．西安交通大学学报．1999(6)：68-71
16 Tien,C.L.and Lee,S.C., Prog.Energy Combust.Sci.,1982(8):41-59
17 Viskanta,R., and Meng(?), M.P., Aggregation and Fractal Aggregates, Would Scientific Publishing Co., Singapore, 1987
18 Kerker, M., The scattering of Light and Other Electromagnetic Radiation. Academic New York,1969
19 Hends, W. C., Aerosol Technology. Wiley, New York, 1982: 83-87
20 Guocai shu,Theoretical and Experimental studies of flame-generated agglomerates using light scattering., Harbin Engineering Univercity, 2000
21 李澄俊，谭天德．磷烟激光红外特征．华东工学院308教研室．1987(1)：19
22 姜红波．燃烧型抗红外发烟剂的探索．[学位论文]．南京：南京理工大学，2002
23 HERBAGE et al. Spectrally Balanced Infrared Pyrotechnic Composition[p]:5 472 533
24 陈明华，焦清介，温玉全．MTV烟火剂的燃烧性能计算．火炸药学报．2002(3)：75-78
25 (苏)耶菲莫夫等著．无机化合物性质手册．西安：陕西科学技术出版社，1978
26 Farias, T., Carvalho, M. G., K(?)yü, ü. (?)., and Faeth, G. M., Computational evaluation of approximate Rayleigh-Gans/Fractal-Aggregate theory for the absorption and scattering properties of soot[J]. ASME Journal of Heat Transfer, 1995,117:152-159
27 K(?)ulü, ü. (?)., and Faeth, G. M., J. Heat Transf.,1993,115:409-417
28 Berchtesgaden H. B. and Bischofswiesen J. S. Composition generating an IR-Opaque smoke.US5389308,1995
29 徐庆红．赤磷燃烧生成固液粒子烟雾的红外消光研究．[学位论文]．南京：南京理工大学，2004
30 段齐斌．燃烧型抗红外发烟剂红外消光性能研究．[学位论文]．南京：南京理工大学，2005
31 Stanislaw Cudzilo. Studies of IR-screening smoke clouds[C].Twenty-seventh international pyrotechnics seminar, 2000: 223-230