Dissertation > Excellent graduate degree dissertation topics show

New Active night vision wide spectral confocal system research

Author: HuHaoCheng
Tutor: LaiAiGuang；XieShuSen；LiangXiuLing
School: Fujian Normal University
Course: Optical Engineering
Keywords: Night Vision Wide spectral Detection distance LED Optical Design
CLC: TN22
Type: Master's thesis
Year: 2005
Downloads: 299
Quote: 4
Read: Download Dissertation

Abstract


With CCD photosensitive device , both visible and near-infrared light shimmer and night surveillance camera system is the performance of a new generation of television monitoring equipment development. But for new devices and new technology in the application of the system little research is still lacking on the practical application of the theory of the process of system design guidance. Based on the new wide spectral confocal night vision systems research, design and application of such systems provide some valuable results . This article includes four parts , night vision systems were introduced on four aspects of the research content. They are: to determine the level of control under the conditions of observation , and on this basis, combined with Cole Waterman formulas derived CCD camera system used to detect the distance formula , taking into account the infrared active lighting situation, the formulas of infrared radiation metric correction ; experimental measurements of the three target reflection infrared reflectivity , the application of the formula for the detection range to provide a more realistic reflectance data : To investigate the near-infrared LED as a light source when remote lighting system increases power output 3 points to , and provides such a system for the collimated light path for reference ; detailing the night vision system for a wide spectrum of new confocal imaging lens design , which is characterized by the visible to near -infrared spectral range of a wide are imaged in the same focal plane , to achieve equal day and night without focus and get a clear image , and more than similar foreign products with lower production costs.

Related Dissertations

  1. Theeffect of Environmental Factor on Rooting Culture of Paeonia Suffruticosa in Vitro,S685.11
  2. Effect of Light Environment Control on the Growth and Development in Plant,Q945
  3. CBA Spectator Violence Emergency Management,G843
  4. Research on Manufacturing Cost Control Strategy for Sichuan BS Company,F426.6
  5. The Research for Small-sized Reflecting/Catadioptric Telescope,O439
  6. Synthesis and Optical Property of White Luminescence of Dy3+ Ions Doped 12CaO·7Al2O3 Nanopowders Under UV Light Excitation,O482.3
  7. In Dunhuang Sports Skill Leadership Class Project Athletics Factor and Characteristic Resea,G852.9
  8. Synthesis and Properties of Rare Earth Red-emitting Phosphors for White LED,O482.31
  9. Design and Optimize of LED Packaging Process,TN312.8
  10. Indoor Wireless Visible Light Communication System Based on Quadrature Amplitude Modulation,TN929.1
  11. Performance Research and Theoretical Design of Visible Light LED Communication System,TN929.1
  12. Study on High Power Nd:YAG Laser Scanning Galvanometer System,TN249
  13. OOK-OFDM Hybrid Modulation and Channel Coding of Visible Light Communication,TN911.22
  14. Influence of Phosphor Settling on Optical Consistency of High-Power LED,TM923.04
  15. The Design of LED Operation Shadowless Lamp,TM923.34
  16. Research on High-power LED Driver Techniques and Control Techniques,TM923.34
  17. The Optical Simulation and Test of LED Chips and LED Lamps,TM923.34
  18. Packaging Light Extraction Efficiency Enhancement of LED Array Packaging with Various Micro-structures,TN312.8
  19. Electromechanical Co-simulation and Experimental Verification for Swing Arm of High-Speed LED Chip Sorting Machine,TN405
  20. SiO 2 microspheres as the precursor of the white LED phosphor synthesis and properties of,TN104.3
  21. Active Night Vision Device for Car,TN22

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Photonics technology,laser technology > Night vision technology,night vision
© 2012 www.DissertationTopic.Net  Mobile