Research on Range Gated Airborne Laser Underwater Detecting System

Hai Yan Li; Min Zhu; Ke Wen Xu

doi:10.4028/www.scientific.net/KEM.480-481.718

Paper Titles

Software Development for Calculating Overlapping Mineral Resources
p.697

Research on Dispatching Ready Mixed Concrete Based on Simulated Annealing Algorithm
p.701

Finite Element Analsysis of Deformation during Continuopus Rolling on CSP
p.707

Engine Room Monitoring System Design for Aging Vessels in Coastal Waters
p.712

Research on Range Gated Airborne Laser Underwater Detecting System
p.718

Application of ID3 Algorithm in Logistics Performance Evaluation
p.723

Several Important Diseases of Chinese Fir Plantations and their Control Measures
p.727

A Method to Measure Depressed Pavement Area Based on Single Image
p.733

An Intelligent Incremental Conductance MPPT Method for a Photovoltaic System
p.739

HomeKey Engineering MaterialsKey Engineering Materials Vols. 480-481Research on Range Gated Airborne Laser Underwater...

Research on Range Gated Airborne Laser Underwater Detecting System

Abstract:

Airborne laser underwater detecting system is applied in military and civil field. The range gated technology can improve the SNR of laser detecting system efficiently and increase the detecting distance and scope. In this paper, the principle of range gated imaging was expatiated firstly, and then the demands and choice for laser transmitter and receiver were analyzed in detail. The Laser range gated synchronization control system based on TMS320DM642 was designed and the design principle and the practical realization process were implemented. This system can input target distance in real-time and choose the pulse width and delay time easily to gain clear range gated images.

You might also be interested in these eBooks

Materials Engineering for Advanced Technologies

View Preview

Info:

Periodical:

Key Engineering Materials (Volumes 480-481)

Pages:

718-722

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.480-481.718

Citation:

Cite this paper

Online since:

June 2011

Authors:

Hai Yan Li, Min Zhu, Ke Wen Xu

Keywords:

Laser Detecting, Range Gated Technology, Synchronization Control System

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Q.Y. Xu, K.T. Yang, X.B. Wang: Blue–green Lidar Ocean Survey[M]. Beijing: National Defence Publishing House, p.186(2002).

Google Scholar

[2] J.S. Kevin,P. Andre,L. Marc, et al: An Active, Range-gated Near-IR TV System for All-Weather Surveillance[A]. Proc. SPIE, Vol. 2935(1997), pp.171-181.

Google Scholar

[3] A.F. David,F. Joyce: Range-gated laser and ICCD camera system for on-orbit detection of small space debris[A]. Proc. SPIE, Vol. 2214(1994), pp.116-123.

Google Scholar

[4] Thomas E McDonald. J r., George J Yates, Frank H. Cverna, et al: Range Gated Imaging Experiments UsingGated Intensifiers[A]. Proc. SPIE, Vol. 3642(1999), pp.142-148.

Google Scholar

[5] Q.H. Li,L.Y. Chen,F. Chen, et al: Airborne blue-green laser bathymetry[J]. ACTA PHOTONICA SINICA, Vol. 25(1996), pp.1012-1015.

Google Scholar

[6] X.W. Xu,J. Guo Q.Y. Yu, et al: An Improved Laser Range Gated Imaging System[J]. Laser&Infrared, Vol. 34(2004), pp.4-6.

Google Scholar

[7] F. ZUO,G.R. Liu Z.Y. Gao, et al: Performance Analysis of Low Light Level Image Sensors: BCCD, ICCD, EBCCD[J]. Journal of Beijing Institute of Technology, Vol. 22(2002) pp.109-112.

Google Scholar

[8] G.R. Liiu,R. Huang W.Q. Jin, et al: Recent developments in underwater imaging technique[J]. OPTICAL TECHNIQUE, Vol. 30(2004), pp.733-734.

Google Scholar

[9] H.Y. Yang Y.H. Liang: Actuality and Foreground for Airborne Blue-green Laser underwater detecting technology[J]. Laser Technology & Applications, Vol. 2(2003), pp.7-9.

Google Scholar

[10] Y. Zhao B.C. Zhai J.L. Wang, et al: Design and implementation of the laser range mating imaging synchronization control system[J]. Infrared and Laser Engineering, Vol. 34(2005), pp.526-529.

Google Scholar