Laser jamming model and out-field laser jamming experiment of single CCD colour imaging system

	Laser jamming model and out-field laser jamming experiment of single CCD colour imaging system
	Wang, T.-T.; Y.-G. Fu; W. Tang; R. Wang; T.-F. Wang and J. Guo
	2015
发表期刊	Faguang Xuebao/Chinese Journal of Luminescence
卷号	36 期号:5 页码:588-594
摘要	Out-field laser jamming experiment of single CCD colour imaging system irradiated by multi-wavelength laser (750-970 nm) was done. Laser jamming effects of colour CCD imaging system with different irradiating conditions were measured at 1.3 km. Laser jamming model was set up, and theoretical proving and analysis on experimental results were completed. Theoretical and experimental results show that the jamming effect of laser on colour CCD imaging system is obvious, CCD surface appears obvious light saturation and crosstalk phenomena. The light saturation phenomenon is caused by laser diffraction effect. In addition, laser jamming effect and light saturation gradually enhance with the increasing of the laser power density to target. When the laser power density to target of single wavelength 750 nm laser is 4.2 kW/cmsup1/sup, the light saturation area of CCD surface is 0.88 mm0.97 mm. When the laser power density to target of multi-wavelength laser is 20.7 kW/cmsup1/sup, CCD device appears the whole target saturation. The simulation results are coincident with the experimental results, and it proves that the laser jamming model is correct. The simulation results for far-field laser jamming show that the laser jamming effect gradually weakens with the increasing of laser jamming distance. , 2015, Chines Academy of Sciences. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/55990
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang, T.-T.,Y.-G. Fu,W. Tang,et al. Laser jamming model and out-field laser jamming experiment of single CCD colour imaging system[J]. Faguang Xuebao/Chinese Journal of Luminescence,2015,36(5):588-594.
APA	Wang, T.-T.,Y.-G. Fu,W. Tang,R. Wang,&T.-F. Wang and J. Guo.(2015).Laser jamming model and out-field laser jamming experiment of single CCD colour imaging system.Faguang Xuebao/Chinese Journal of Luminescence,36(5),588-594.
MLA	Wang, T.-T.,et al."Laser jamming model and out-field laser jamming experiment of single CCD colour imaging system".Faguang Xuebao/Chinese Journal of Luminescence 36.5(2015):588-594.

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