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Rigorous vectorial gaussian beam modeling of spectral dispersing performance of virtually imaged phased arrays

Mokhtari, A ; Sharif University of Technology | 2009

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  1. Type of Document: Article
  2. DOI: 10.1364/JOSAB.26.000272
  3. Publisher: Optical Society of American (OSA) , 2009
  4. Abstract:
  5. We have developed a generalized closed-form representation of the virtually imaged phased array (VIPA) output profile based on a 3D vectorial Gaussian beam formulation. Tracing the input vectorial elliptic Gaussian beam (GB), the output profile of the VIPA is represented as an array of virtual images. Furthermore, employing GB propagation and summing up all the virtual image profiles, the VIPA output profile has been calculated on a vertical plane at an arbitrary distance from the device. Finally, the derived closed-form representation is applied to the different sources (i.e., circular and elliptic GBs) and the results are compared with previous work. © 2009 Optical Society of America
  6. Keywords:
  7. Gaussian noise (electronic) ; Three dimensional ; Trellis codes ; Closed forms ; Vectorial Gaussian beams ; Vertical planes ; Virtual images ; Virtually imaged phased arrays ; Gaussian beams
  8. Source: Journal of the Optical Society of America B: Optical Physics ; Volume 26, Issue 2 , 2009 , Pages 272-278 ; 07403224 (ISSN)
  9. URL: https://www.osapublishing.org/josab/abstract.cfm?uri=josab-26-2-272