Design and implementation of pipelined parallel architecture for fast Wavefront Correction of interferometric data

  IJCTT-book-cover
 
International Journal of Computer Trends and Technology (IJCTT)          
 
© 2016 by IJCTT Journal
Volume-31 Number-1
Year of Publication : 2016
Authors : M.Mohamed Ismail, M.Mohamed Sathik
  10.14445/22312803/IJCTT-V31P102

MLA

M.Mohamed Ismail, M.Mohamed Sathik "Design and implementation of pipelined parallel architecture for fast Wavefront Correction of interferometric data". International Journal of Computer Trends and Technology (IJCTT) V31(1):6-12, January 2016. ISSN:2231-2803. www.ijcttjournal.org. Published by Seventh Sense Research Group.

Abstract -
In adaptive optics (AO) technology, the wave propagation occurs in the atmosphere which constitutes a media with random optical inhomogeneities caused by atmospheric turbulence. These can be corrected which enables the telescope to reach the diffraction limited image quality. The atmospheric turbulence induces temporal and spatial variations in the beam propagation. Therefore the analysis and mitigation of atmospheric turbulence effects on the quality of wavefront become significant. This paper addresses the development and adaptation of faster simulation algorithm of wavefront correction for interferometric data using pipelined parallel architecture. The complete simulation package of shearing interferometer based wavefront sensor for adaptive optics applications has been reported.

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Keywords
Shearing Interferometer, Parallel Processing, Deformable Mirror and Phase Screen