| 激光飞行时间测距关键技术进展 |
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| 引用本文： | 陈千颂,杨成伟,潘志文,霍玉晶.激光飞行时间测距关键技术进展[J].激光与红外,2002,32(1):7-10. |
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| 作者姓名： | 陈千颂 杨成伟 潘志文 霍玉晶 |
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| 作者单位： | 1. 清华大学电子工程系,北京,100084
2. 深圳大学师范学院物理教育系,广东,深圳,518060 |
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| 摘 要： | 文中扼要介绍了激光飞行时间测距的若干关键技术研究进展。主要包括；脉冲激光测距的时间间隔测量技术和时刻鉴别技术，激光相位测距的相位调制技术及其调制噪声问题，调频连续波测距技术和半导体激光自混合干涉测距技术等。
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| 关 键 词： | 激光测距 飞行时间 脉冲激光 |
| 文章编号： | 1001-5078(2002)01-0007-04 |
A Brief Introduction on the Development of Laser Time-of-flight Distance Measurement Technology |
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| CHEN Qian song,YANG Cheng wei,PAN Zhi wen,HUO Yu jing.A Brief Introduction on the Development of Laser Time-of-flight Distance Measurement Technology[J].Laser & Infrared,2002,32(1):7-10. |
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| Authors: | CHEN Qian song YANG Cheng wei PAN Zhi wen HUO Yu jing |
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| Affiliation: | CHEN Qian song 1,YANG Cheng wei 1,PAN Zhi wen 2,HUO Yu jing 1 |
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| Abstract: | The development of Laser Time of Flight(TOF) distance measurement technology is introduced briefly in the paper.The techniques include time interval measurement and timing discrimination techniques in pulsed laser distance measurement,phase modulation technique and its noise in laser AMCW distance measurement,FMCW and laser diode self mixing interference distance measurement technique. |
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| Keywords: | laser distance measurement time of flight technology development |
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