水下激光告警器增益控制方案研究
|
摘要
由于搭载于水雷、潜艇等水下军事平台的水下激光告警器接收到的光信号强度的动态范围较大,容易导致光电流过小或饱和,初步分析了告警器接收光信号动态范围较大的原因,并提出了一种基于光电倍增管+MCU的技术解决方案,实验证明本方案可靠有效。
The dynamic range of the light signal intensity received by the underwater laser warning device mounted on the underwater military platforms is large,such as mines and submarines,which may lead to saturation or lack of photoelectric detection devices. Therefore,a technology solution is proposed,based on photomultiplier tube+MCU.
The dynamic range of the light signal intensity received by the underwater laser warning device mounted on the underwater military platforms is large,such as mines and submarines,which may lead to saturation or lack of photoelectric detection devices. Therefore,a technology solution is proposed,based on photomultiplier tube+MCU.
引文
[1]冯包根.美国海军“魔灯”机载激光探雷系统[J].水雷战与舰船防护,1998,17(5):30-32.
[2]孙景群.激光大气探测[M].北京:科学出版社,1986.
[3]Arturo Quirantes,Stevwart Bernard.Light scattering by marine algae[J]Journal of Quantitative Spectroscopy&Radiative Transfer,2004,89(57):311-321.
[4]詹恩奇,王宏远.海水对高斯激光脉冲的空间扩展效应研究[J].武汉大学学报(工学版),2007,40(4):105-109.
[5]Fatmir A Sylvain C,Andre L,et al.Radiative transfer equation for redicting light propagation in biological media:comparison of a modified finite volume method,the monte carlo technique,and an exact analytical solution[J].Journal of Biomedical Optics,2014,19(1):1500-1504
[6]刘君红,刘俊勇.光电倍增管线性特性、时间特性参数调试[J].核电子学与探测技术,2005,25(6):768-771.
[7]李铜基.中国近海海洋——海洋光学特性与遥感[M].北京:海洋出版社,2012.
[2]孙景群.激光大气探测[M].北京:科学出版社,1986.
[3]Arturo Quirantes,Stevwart Bernard.Light scattering by marine algae[J]Journal of Quantitative Spectroscopy&Radiative Transfer,2004,89(57):311-321.
[4]詹恩奇,王宏远.海水对高斯激光脉冲的空间扩展效应研究[J].武汉大学学报(工学版),2007,40(4):105-109.
[5]Fatmir A Sylvain C,Andre L,et al.Radiative transfer equation for redicting light propagation in biological media:comparison of a modified finite volume method,the monte carlo technique,and an exact analytical solution[J].Journal of Biomedical Optics,2014,19(1):1500-1504
[6]刘君红,刘俊勇.光电倍增管线性特性、时间特性参数调试[J].核电子学与探测技术,2005,25(6):768-771.
[7]李铜基.中国近海海洋——海洋光学特性与遥感[M].北京:海洋出版社,2012.