1. SUST Repository
  2. Theses and Dissertations
  3. College of Science
  4. Masters Dissertations : Science
Please use this identifier to cite or link to this item: https://repository.sustech.edu/handle/123456789/3600
Title: Study of Nd:YAG Laser rangefinder design
Authors: Elsyed, Mawahib Abd Alrahman
Keywords: Physics
laser Physics
Issue Date: 1-Apr-2005
Publisher: Sudan University of Science and Technology
Citation: Elsyed , Mawahib Abd Alrahman .Study of Nd:YAG Laser rangefinder design/ Mawahib Abd Alrahman Elsyed ; Babikir Osman Elbashir .-Khartoum:Sudan University of Science and Technology,College of Science,2005.-66p. : ill. ; 28cm.-M.Sc.
Abstract: A laser range finder design was studied and the parameters affected the laser transmission in the atmosphere was presented. Nd :YAG laser source1.06µm,3300KW which, pumped by krypton arc lamp was selected to this work . The krypton arc lamp supplied from power supply circuit with a capacitor of 40 mf and voltage of 1000V. A computer program was built and run in order to investigate the atmospheric attenuation for laser beam. InGaAs Avalanche photodiode has been selected as detector with responsivity of (1.5-10.5)Amp/W for wavelengths (.92-1.7)µm. The optical receiving antenna was designed and then all detector performing characteristics were calculated. Another computer program was operated in order to investigate the amount of power received by the detector.
Description: Thesis
URI: http://hdl.handle.net/123456789/3600
Appears in Collections:Masters Dissertations : Science

Files in This Item:
File Description SizeFormat 
Study of Nd:YAG Laser... .pdftitle114.13 kBAdobe PDFView/Open
Research.pdf
  Restricted Access		Research498.57 kBAdobe PDFView/Open Request a copy
Show full item record


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.