Constant Fraction Discriminator for Fast, High Precision Pulsed TOF Laser Rangefinder

被引：2
|
作者：
Chen Jian-yong [1 ]
Shen Dong-qing [1 ]
Li Wan-cai [1 ]
机构：
[1] Third Res Inst Minist Publ Secur, Shanghai 201204, Peoples R China
来源：
INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2011: SENSOR AND MICROMACHINED OPTICAL DEVICE TECHNOLOGIES | 2011年 / 8191卷
关键词：
TOF; CFD; walking error; timing discriminator;
D O I：
10.1117/12.900690
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A low cost high performance constant fraction discriminator (CFD) for laser rangefinder using pulsed TOF (time of flight) is proposed with the accuracy and measuring speed been improved. A distance measuring system has been established and experimental evidence is presented to show the feasibility of solving the time walking error problem to amend the precision and improving the environmental applicability.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] High-precision pulsed laser measuring distance by time delay method
    Shi, Zhi-Yong
    Pan, Xiao-Sheng
    Zhang, Qian
    Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2014, 22 (02): : 252 - 258
  • [32] Measurement of charge carrier dynamics in diamond thin films using a fast TOF system with a UV pulsed laser
    Oshiki, Y.
    Kaneko, J. H.
    Fujita, F.
    Homma, A.
    Watanabe, H.
    Meguro, K.
    Yamamoto, Y.
    Imai, T.
    Sato, K.
    Tsuji, K.
    Kawamura, S.
    Furusaka, M.
    DIAMOND AND RELATED MATERIALS, 2008, 17 (4-5) : 833 - 837
  • [33] A 19-GHz Pulsed-Coherent ToF Receiver With 40-μm Precision for Laser Ranging Systems
    Chen, Li-Yang
    Yang, Chih-Kong Ken
    IEEE SOLID-STATE CIRCUITS LETTERS, 2019, 2 (09): : 191 - 194
  • [34] A 19-GHz Pulsed-Coherent ToF Receiver With 40-μm Precision for Laser Ranging Systems
    Chen, Li-Yang
    Yang, Chih-Kong Ken
    IEEE 45TH EUROPEAN SOLID STATE CIRCUITS CONFERENCE (ESSCIRC 2019), 2019, : 191 - +
  • [35] A PRECISION FAST DOSIMETER FOR PULSED HIGH-ENERGY X-RAY-BEAMS
    BONAZZOLA, GC
    COSTA, S
    CROSETTO, A
    FERRERO, LM
    GARFAGNINI, R
    NUCLEAR INSTRUMENTS & METHODS, 1980, 176 (03): : 513 - 519
  • [36] A new multiple-stage converter topology for high power and high precision fast pulsed current sources
    Cravero, Jean-Marc
    De Almeida Martins, Carlos
    Garcia Retegui, Rogelio
    Wassinger, Nicolas
    Benedetti, Mario
    EPE: 2009 13TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, VOLS 1-9, 2009, : 2823 - +
  • [37] Laser triangulation as a fast and reliable method for determining ribbon solid fraction; focus on accuracy, precision, and measurement time
    Lillotte, Tim D.
    Bebernik, Paul
    Keck, Johanna
    Bommer, Moritz
    Schroeder, Daniela
    Wagner, Karl G.
    INTERNATIONAL JOURNAL OF PHARMACEUTICS, 2021, 610
  • [38] High-precision laser spectroscopy of cold atoms and the search for the drift of the fine structure constant
    Kolachevsky, N. N.
    PHYSICS-USPEKHI, 2008, 51 (11) : 1180 - 1190
  • [39] High precision ultrashort pulsed laser drilling of thin metal foils by means of multibeam processing
    Barthels, T.
    Reininghaus, M.
    LASER BEAM SHAPING XVIII, 2018, 10744
  • [40] A high precision pulsed quantum cascade laser spectrometer for measurements of stable isotopes of carbon dioxide
    McManus, JB
    Nelson, DD
    Shorter, JH
    Jimenez, R
    Herndon, S
    Saleska, S
    Zahniser, M
    JOURNAL OF MODERN OPTICS, 2005, 52 (16) : 2309 - 2321
12345