Journal of the Optical Society of Korea

Optical Society of Korea (한국광학회)
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Design and Simulation a New Unique-Slit Reticle for Pulsed Infrared Seekers

  • Yasin, Sair Alcekh (Department of Electrical Engineering, Iran University of Science and Technology) ;
  • Erfanian, Ali Reza (Department of Electrical Engineering, MUT University) ;
  • Mosavi, Mohammad Reza (Department of Electrical Engineering, Iran University of Science and Technology) ;
  • Mohammadi, Ali (Department of Aerospace Engineering, MUT University)
  • Received : 2013.11.26
  • Accepted : 2014.01.22
  • Published : 2014.02.25
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Abstract

Spin reticle infrared seekers have good linearity, and the pulse-modulated reticle seekers have good digital characteristics for anti-jamming processing. A basic design for a spin pulse-modulated reticle is introduced. This design uses the rotating design of the optical system in the spin infrared seekers and an improved design of the reticle in the pulse-modulated seekers. The reticle contains a unique well-designed slit to produce one pulse for each target in the spinning period. The target data will be carried by the unique pulse parameters. A simulation tool is implemented using the MATLAB packages for analyzing and evaluating the new design.

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References

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