首页 > 论文 > 光学学报 > 35卷 > 6期(pp:612003--1)

基于选通深度曲线的脉冲激光水下传输时域展宽测量

Measurements on Time-Domian Broadening of Underwater Laser Pulse Propagating Based on Depth of Gating Profile

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

时域展宽是脉冲激光在水下传输时的重要特性,直接影响蓝绿激光对潜通信和水下激光成像等水下光电应用的性能。推导了选通深度曲线的特征参数与脉冲激光回波波形参数和增强型电荷耦合器件(ICCD)选通波形参数的关系,从而提出了基于选通深度曲线的脉冲激光水下传输时域展宽测量方法。利用所搭建的高重频脉冲激光水下成像系统,在大型室内船池中进行实验测量。结果表明,所提方法能够有效完成脉冲激光在水下传输时的时域展宽测量,尤其适用于远距离传输的情况。

Abstract

Time-domian broadening is one of the very important features of laser pulse propagating underwater, which affects the performances of blue-green laser submarine communication system and underwater laser imaging system directly. The relationship between characteristic parameter of depth of gating (DOG) profile and that of laser echo profile and intensified change coupled device (ICCD) gating profile is deduced, which is the theoretical foundation of the proposed method to measure the time-domian broadening of underwater laser pulse. With the help of the high RPF laser underwater imaging system constructed by our term, the laser pulse time-domian broadening in large-scale tank is experimentally measured. The results show that the method proposed works well and is suitable for the conditions at long range.

Newport宣传-MKS新实验室计划
补充资料

中图分类号:TN247

DOI:10.3788/aos201535.0612003

所属栏目:仪器,测量与计量

基金项目:海军工程大学自然科学基金(435517D43)

收稿日期:2014-12-17

修改稿日期:2015-01-05

网络出版日期:--

作者单位    点击查看

韩宏伟:海军工程大学兵器工程系, 湖北 武汉 430033
张晓晖:海军工程大学兵器工程系, 湖北 武汉 430033
钟炜:海军工程大学兵器工程系, 湖北 武汉 430033

联系人作者:韩宏伟(powerfire@aliyun.com)

备注:韩宏伟(1983—),男,博士,讲师,主要从事水下激光成像与图像处理方面的研究。

【1】Wu Min, Liu Zhi, Bai Xuhui. Research on time-domain broadening of underwater laser pulse propagating[J]. Journal of Changchun University of Science and Technology: Natural Science Edition, 2014, 37(4): 133-137.
吴民, 刘智, 白旭卉. 水下脉冲激光传输时域展宽特性研究[J]. 长春理工大学学报: 自然科学版, 2014, 37(4): 133-137.

【2】Li Jinwei, Bi Weihong, Ren Yanhui. A method for simulating time-domain broadening of laser pulse in the underwater laser communication[J]. Optical Technique, 2012, 38(5): 569-572.
李仅伟, 毕卫红, 任炎辉. 水下激光通信中脉冲时域展宽的模拟计算方法[J]. 光学技术, 2012, 38(5): 569-572.

【3】Yin Hang, Liu Zhi, Liu Jianhua, et al.. Simulation and analysis on time-domain broadening of underwater laser pulse transmission [J]. Journal of Changchun University of Science and Technology : Natural Science Edition, 2014, 37(4): 56-59.
尹航, 刘智, 刘建华, 等. 水下激光脉冲传输时域展宽仿真分析[J]. 长春理工大学学报: 自然科学版, 2014, 37(4): 56-59.

【4】Sun Jian, Zhang Xiaohui, Ge Weilong. Relation between imaging quality and gate-control signal of underwater range-gated imaging system[J]. Acta Optica Sinica, 2009, 29(8): 2185-2190.
孙健, 张晓晖, 葛卫龙. 距离选通激光水下成像系统的门控信号对图像质量的影响[J]. 光学学报, 2009, 29(8): 2185-2190.

【5】Wei Anhai, Zhao Wei, Han Biao, et al.. Simulative study of optical pulse propagation in water based on Fournier-Forand and Henyey-Greenstein volume scattering functions[J]. Acta Optica Sinica, 2013, 33(6): 0601003.
魏安海, 赵卫, 韩彪, 等. 基于Fournier-Forand 和Henyey-Greenstein 体积散射函数的水中光脉冲传输仿真分析[J]. 光学学报, 2013, 33(6): 0601003.

【6】Jin Sai, Tan Wenjiang, Liu Xin, et al.. Temporal and spatial characteristics of ultrashort pulse propagation in turbid media[J]. Acta Optica Sinica, 2014, 41(7): 0702004.
靳赛, 谭文疆, 刘鑫, 等. 超短脉冲在散射介质中传播的时间和空间特性研究[J]. 光学学报, 2014, 41(7): 0702004.

【7】Zhang Zhengyu, Zhou Shouhuan, Sui Xiaolin. Study on time-domain broadening of submarine laser pulse[J]. Acta Optica Sinica, 2003, 23(7): 850-854.
章正宇, 周寿桓, 眭晓林. 激光脉冲水中传输时域展宽特性的分析计算[J]. 光学学报, 2003, 23(7): 850-854.

【8】Huang Youwei, Wang Xia, Jin Weiqi, et al.. Temporal model of underwater laser range-gated imaging and pulse stretching[J]. Acta Optica Sinica, 2010, 30(11): 3177-3183.
黄有为, 王霞, 金伟其, 等. 水下激光距离选通成像与脉冲展宽的时序模型[J]. 光学学报, 2010, 30(11): 3177-3183.

【9】Duo-Min He, Gerald G L Seet. Underwater lidar imaging scaled by 22.5 cm/ns with serial targets[J]. Opt Eng, 2004, 43(3): 754-766.

【10】He Duo-Min. Underwater laser-illuminated range-gated imaging scaled by 22.5 cm/ns with serial targets[J]. Journal of Ocean University of China, 2004, 3(2): 208-219.

【11】Guo Huichao, Sun Huayan, Fan Youchen. Development status of range-gated laser active imaging technology under atmospheric condition[J]. Laser & Optoelectronics Progress, 2013, 50(10): 100004.
郭惠超, 孙华燕, 范有臣. 大气条件下距离选通激光主动成像技术发展现状[J]. 激光与光电子学进展, 2013, 50(10): 100004.

【12】Jens Busck. Underwater 3-D optical imaging with a gated viewing laser radar[J]. Opt Eng, 2005, 44(11): 116001.

【13】Guo Huichao, Sun Huayan, Du Lin. Range information calculation method for 3D imaging based on serial images by time-slice technology[J]. Infrared and Laser Engineering, 2012, 41(12): 3258-3262.
郭惠超, 孙华燕, 都琳. 利用时间切片序列图像的三维成像距离信息计算方法[J]. 红外与激光工程, 2012, 41(12): 3258-3262.

【14】Pierre Andersson. Long-range three-dimensional imaging using range-gated laser radar images[J]. Opt Eng, 2006, 45(3): 034301.

【15】Jens Busck, Henning Heiselberg. Gated viewing and high-accuracy three-dimensional laser radar[J]. Appl Opt, 2004, 43(24): 4705-4710.

引用该论文

Han Hongwei,Zhang Xiaohui,Zhong Wei. Measurements on Time-Domian Broadening of Underwater Laser Pulse Propagating Based on Depth of Gating Profile[J]. Acta Optica Sinica, 2015, 35(6): 0612003

韩宏伟,张晓晖,钟炜. 基于选通深度曲线的脉冲激光水下传输时域展宽测量[J]. 光学学报, 2015, 35(6): 0612003

被引情况

【1】钟炜,张晓晖,韩宏伟. 水下距离选通成像雷达激光照明模型. 光学学报, 2016, 36(4): 401005--1

【2】钟 炜,张晓晖,管 风,韩宏伟. 基于高重复频率脉冲激光的水下全选通成像雷达. 中国激光, 2016, 43(11): 1101009--1

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF