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Yzuel, M.J.; Campos, J.; Márquez, A.; Escalera, J.C.; Davis, J.A.; Iemmi, C.; Ledesma, S. "Inherent apodization of lenses encoded on liquid-crystal spatial light modulators" (2000) Applied Optics. 39(32):6034-6039
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Abstract:

Focusing diffractive optical elements encoded in liquid-crystal spatial light modulators yields an inherent equivalent apodization of the focused spot as a result of the pixelated nature of these devices and the finite extent of each pixel. We present a theoretical explanation for and experimental evidence of this effect. We demonstrate an experimental procedure for measuring the apodization and a method to compensate for this effect. © 2000 Optical Society of America.

Registro:

Documento: Artículo
Título:Inherent apodization of lenses encoded on liquid-crystal spatial light modulators
Autor:Yzuel, M.J.; Campos, J.; Márquez, A.; Escalera, J.C.; Davis, J.A.; Iemmi, C.; Ledesma, S.
Filiación:Departamento de Física, Universidad Autónoma de Barcelona, Bellaterra, 08193, Spain
Department of Physics, San Diego State University, San Diego, CA, 92182, United States
Departamento de Física, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina
Palabras clave:Electromagnetic wave diffraction; Image coding; Light modulation; Liquid crystals; Apodization; Lenses
Año:2000
Volumen:39
Número:32
Página de inicio:6034
Página de fin:6039
DOI: http://dx.doi.org/10.1364/AO.39.006034
Título revista:Applied Optics
Título revista abreviado:Appl. Opt.
ISSN:1559128X
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1559128X_v39_n32_p6034_Yzuel

Referencias:

  • Wyrowski, F., Bryngdahl, O., Digital holography as part of diffractive optics (1991) Rep. Prog. Phys., 54, pp. 1481-1571
  • Davis, J.A., Cottrell, D.M., Lilly, R.A., Connely, S.W., Multiplexed phase encoded lenses written on spatial light modulators (1989) Opt. Lett., 14, pp. 420-422
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  • Arrizon, V., Carreon, E., Gonzalez, L.A., Self-apodization of low-resolution pixelated lenses (1999) Appl. Opt., 38, pp. 5073-5077
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  • Davis, J.A., Escalera, J.C., Campos, J., Marquez, A., Yzuel, M.J., Iemmi, C., Programmable axial apodizing and hyperresolving amplitude filters with a liquid-crystal spatial light modulator (1999) Opt. Lett., 24, pp. 628-630
  • Kirk, J.P., Jones, A.L., Phase-only complex-valued spatial filter (1971) J. Opt. Soc. Am., 61, pp. 1023-1028
  • Davis, J.A., Cottrell, D.M., Campos, J., Yzuel, M.J., Moreno, I., Encoding amplitude information onto phase-only filters (1999) Appl. Opt., 38, pp. 5004-5013
  • Dallas, W.J., Computer Generated Holograms (1980) The Computer in Optical Research, 41. , B. R. Frieden, ed, of Topics in Applied Physics Series (Springer-Verlag, Berlin)Chap. 6

Citas:

---------- APA ----------
Yzuel, M.J., Campos, J., Márquez, A., Escalera, J.C., Davis, J.A., Iemmi, C. & Ledesma, S. (2000) . Inherent apodization of lenses encoded on liquid-crystal spatial light modulators. Applied Optics, 39(32), 6034-6039.
http://dx.doi.org/10.1364/AO.39.006034
---------- CHICAGO ----------
Yzuel, M.J., Campos, J., Márquez, A., Escalera, J.C., Davis, J.A., Iemmi, C., et al. "Inherent apodization of lenses encoded on liquid-crystal spatial light modulators" . Applied Optics 39, no. 32 (2000) : 6034-6039.
http://dx.doi.org/10.1364/AO.39.006034
---------- MLA ----------
Yzuel, M.J., Campos, J., Márquez, A., Escalera, J.C., Davis, J.A., Iemmi, C., et al. "Inherent apodization of lenses encoded on liquid-crystal spatial light modulators" . Applied Optics, vol. 39, no. 32, 2000, pp. 6034-6039.
http://dx.doi.org/10.1364/AO.39.006034
---------- VANCOUVER ----------
Yzuel, M.J., Campos, J., Márquez, A., Escalera, J.C., Davis, J.A., Iemmi, C., et al. Inherent apodization of lenses encoded on liquid-crystal spatial light modulators. Appl. Opt. 2000;39(32):6034-6039.
http://dx.doi.org/10.1364/AO.39.006034