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激光脉冲水中传输时域展宽特性的分析计算
Study on Time-Domain Broadening of Submarine Laser Pulse
【摘要】 推导出不同距离、水质和探测参量情况下激光脉冲在水中传输的时域展宽表达式 ,并提出光波门选通法来代替传统的脉宽检测方法 ,计算结果与实际相符 ,对水下激光探测应用有重要的实际意义
【Abstract】 A resolution has been derived for time domain broadening of submarine pulse Laser for different range,water clarity or system parameters, which is validated by the new range gated means instead of the traditional ways.The experimental result is consistent with the theoretical calculation curve, which is useful for application research of submarine pulse laser.
【关键词】 激光技术;
时域展宽;
波形分析计算;
实验验证;
【Key words】 laser technique; time domain broadening; resolve of wave shape; experimental validation;
【Key words】 laser technique; time domain broadening; resolve of wave shape; experimental validation;
【基金】 国家“十五”预研资助课题
- 【文献出处】 光学学报 ,Acta Optica Sinica , 编辑部邮箱 ,2003年07期
- 【分类号】TN247
- 【被引频次】22
- 【下载频次】357