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Optimization of a DOE focusing a Gaussian beam into a focal square contour

V.S. Pavelyev1,2

1 IPSI RAS – Branch of the FSRC "Crystallography and Photonics" RAS,
443001, Samara, Russia, Molodogvardeyskaya 151,
2 Samara National Research University, 443086, Samara, Russia, Moskovskoye Shosse 34

 PDF, 282 kB

Pages: 37-40.

Full text of article: Russian language.

Abstract:
This work is devoted to applying the well-known genetical iterative procedure of finding an extremum of a multivariable function to the calculation of a quantized DOE focusing a Gaussian beam into a rectangle.

Keywords:
DOE, quantized DOE, Gaussian beam, focal square contour, genetical iterative procedure.

Citation:
Pavelyev VS. Optimization of a DOE focusing a Gaussian beam into a focal square contour. Computer Optics 2001; 22: 37-40.

References:
  1. Pavelyev VS. Design of quantized, radially symmetric DOEs. Computer Optics 2001; 22: 7-9.
  2. Duparré M, Golub MA, Luedge B, Pavelyev VS, Soifer VA, Uspleniev GV, Volotovsky SG. Investigation of computer-generated diffractive beam shapers for flattening of single-modal CO2 laser beams. Appl Opt 1995; 34(14): 2489-2497.
  3. Golovashkin DL, Kazanskiy NL, Pavelyev VS, Soifer VA, Solovyev VS, Uspleniev GV, Volkov AV. Technology of DOE fabrication. In Book: Soifer VA, ed. Methods for computer design of diffractive optical elements. Chap 4. New York: John Wiley and Sons Inc; 2002: 267-345.
  4. Soifer VA. Introduction to diffractive optics. In Book: Soifer VA, ed. Methods for computer design of diffractive optical elements. Chap 1. New York: John Wiley and Sons Inc; 2002: 1-54.
  5. Lu CY, Liao HZ, Lee CK, Wang JS. Energy control by linking individual patterns to selfrepeating diffractive optical elements. Appl Opt 1997; 36(20): 4702-4712.

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