Dissertation > Excellent graduate degree dissertation topics show

Research on Control Process of Laser Cooling and Capture Atoms

Author: WangKuiLong
Tutor: LuZuoHui
School: Zhejiang University
Course: Optics
Keywords: laser cooling and trapping atoms interferometer LabVIEW sequence pulse process control
CLC: O431.2
Type: Master's thesis
Year: 2008
Downloads: 89
Quote: 0
Read: Download Dissertation

Abstract


Laser cooling and trapping of atoms is a new field in atomic physics. Physicists pay more attention to it due to its physical significance and the possibility of wide application in the future. In this thesis, some realization of laser cooling and trapping of rubidium atoms is introduced。The technique path of laser cooling and trapping 87Rb is explained. The research and manufacture process of the automatic control system based on the LabVIEW of laser cooling and trapping atom experiment is emphasized.Firstly, the thesis introduces the history and development of atomic interferometer and the history and development of laser cooling and of neutral atoms and molecules. Present status of study and future development are prospected. We introduce some common method of laser cooling and trapping atoms, and then introduce some related principles of laser cooling and trapping of 87Rb atoms.In the second chapter, the specific experiment setup and experiment process have been introduced. Many apparatuses, including lasers, optical units, vacuum system, etc, as well as detecting and control system have been explained.In the third chapter, the laser cooling and trapping atom experiment process control is emphasized. The control process for the laser cooling and trapping atom experimental system based on virtual instrument is explained in details. It is mainly introduced that the research and manufacture process of high accuracy and multi-channel sequential pulse generator based on the LabVIEW, and the acoustic-optical modulator control signal production system, etc.Finally, the thesis summarizes the prime work. Last future works have been prospected.

Related Dissertations

  1. Image Analysis System of Metal Transfer of Gas Metal Arc Welding,TG444
  2. Research on Nozzle Plume Temperature Distribution Measurement System,V434
  3. Research and Design of One Kind of Paper’s QCS That Based on Embedded System,TP368.1
  4. The Electrostatic Dust Removal System Based on Microcontroller and LabVIEW,X701.2
  5. Evaluation on Stability of Threshing and Redrying Lamina Structure of Tobacco,TS443
  6. A Control Chart for Simultaneously Monitoring the Time Interval and Size of an Event,X924
  7. The Product Quality Improvement Study Based on SPC and DMAIC,F224
  8. Simulation System for Aluminum Foil Cold Mill and Research of Tension Control,TG334.9
  9. Research and Application of Remote Virtual Instrument Experimental Teaching System Based on LabVIEW,TP391.6
  10. The Application of Siemens S7-300 PLC to Control System of Process (Laboratory Tank Level),TP273.5
  11. Research on Computer Process Control of Reheat Furnace for Medium Heavy Plate,TG307
  12. The Research and Design of a Fire Detection System Based on Combustion Audio Recognition,X924.4
  13. Research of Control Strategy Based on the Electro-hydraulic Proportional Position Control System,TH137.52
  14. Washing machine dry one experimental system drying process simulation platform design and development,TM925.33
  15. A Study on the Portable Dynamic Signal Acquistion and Analysis System of Reciprocating Compressor,TH45
  16. Design Research on ECG Electrode Performance Measurement System,R318.6
  17. Development of Measurement System for Charge Carrier Mobility Based on Virtual Instrument,TN304
  18. Research and Realization on the Prediction System of Water Well Reserves,P641.7
  19. The Detecting and Analyzing System Online of Welding Quality Based on LabVIEW,TG441.7
  20. Study and Development of Power Quality Monitoring System Based on Virtual Instrument Technology,TM711
  21. The Design of An Intelligent Online Electronic Ballasts Diagnosis System,TM923.61

CLC: > Mathematical sciences and chemical > Physics > Optics > The light nature of the theory > Quantum optics
© 2012 www.DissertationTopic.Net  Mobile