Gaussian to rectangular laser beam shaping using diffractive optical elements

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5972, Issue , 2005, Pages

  Toma, S N ^a   Alexanclrescu, A ^a   Apostol, D ^b   Nascov, V ^b   Cojoc, D ^a,c  

^a UNIVERSITY POLITEHNICA OF BUCHAREST   (Romania)

^b NATIONAL INSTITUTE FOR LASER   (Romania)

^c INFM   (Italy)

Author keywords

Beam shaping; Computer generated holograms; Diffractive optical elements

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; FOURIER TRANSFORMS; HOLOGRAMS; OPTICAL DEVICES;

BEAM SHAPING; COMPUTER-GENERATED HOLOGRAMS; DIFFRACTIVE OPTICAL ELEMENTS;

LASER BEAMS;

EID: 33244462380     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.639780     Document Type: Conference Paper

References (8)

1. J. Leger, "Laser beam shaping" in Dijffracttve Optics and Optical Microsystems, H.P. Herzig, ed. Plenum Press, New York, 1997.
2. M.A. Golub, "Laser beam splitting by diffracftve optics", Optics & Photonics News, Vol. 15, Nr. 2, pp. 36-41, 2004.
3. 2 laser beams", Appl. Opt 34, 2489-2497, 1995.
4. Tasso R. M. Sales, "Structured microlens arrays for beam shaping", Optical Engineering 42, 3084-3085, Nr. 11, 2003.
5. Frank Wyrowski, "Dijffraciive optical elements: iterative calculation of quantized, blazed phase structures", J. Opt. Soc. Am. A 7, 961-969, 1990.
6. Joseph W. Goodman, "Introduction to Fourier Optics", McGraw-Hill, San Francisco, (1996)
7. O. Bryngdahi, F. Wyrowski, "Digital Holography-Computer Generated Holograms" in Progress in Optics, editor E. Wolf, XXVIII, Elsevier Science Publishers B.V., 3-89, (1990)
8. L.L.Doskolovich, M.A. Golab, N.L. Kazanskiy, S.I.Kharitonov, V.A.Soifer, "Diffraction investigation of focusators into plane aria", Proc. SPIE 1983, 656-657, (1993)