| 激光测距用半导体脉冲激光测头的研究 |
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| 引用本文： | 任豪,罗宇强,何晓波,郑绚,廖奕峰.激光测距用半导体脉冲激光测头的研究[J].光学技术,2006,32(Z1). |
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| 作者姓名： | 任豪 罗宇强 何晓波 郑绚 廖奕峰 |
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| 摘 要： | 研究了激光测距用半导体脉冲激光测头。通过对基于脉冲激光测距原理的半导体脉冲激光器的参数测量分析,研究了半导体脉冲激光的发射和接收。通过优化光学镜头组合,对半导体激光分散光束进行了平行准直。通过开发脉冲激光驱动电路、光电探测接收放大电路和半导体脉冲激光测距实验装置,研制了满足中距离激光测距要求的半导体脉冲激光测头。
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| 关 键 词： | 半导体激光器 激光测距 脉冲 准直 |
Study on semiconductor pulse laser finder |
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| REN Hao,LUO Yu-qiang,HE Xiao-bo,ZHENG Xuan,LIAO Yi-feng.Study on semiconductor pulse laser finder[J].Optical Technique,2006,32(Z1). |
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| Authors: | REN Hao LUO Yu-qiang HE Xiao-bo ZHENG Xuan LIAO Yi-feng |
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| Abstract: | The semiconductor pulse laser finder is studied.The emission and receive of semiconductor pulse laser are researched,based on the laser rangefinder theory,parameter measure and character analyzing of semiconductor pulse laser.The some lens and their optimized combination are used to get satisfied collimation effect of laser beam.Pulse laser circuit,photoelectric detector receive circuit and pulse laser finder experiment setting are developed.The semiconductor pulse laser finder with good performance used in distance meter is prepared. |
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| Keywords: | semiconductor laser laser rangefinder pulse collimation |
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