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Efficient generation of periodic and quasi-periodic non-diffractive optical fields with phase holograms
Víctor Arrizón Peña
JULIAN DAVID SANCHEZ DE LA LLAVE
María Guadalupe Méndez Vázquez
ULISES RUIZ CORONA
Acceso Abierto
Atribución-NoComercial-SinDerivadas
Computer holography
Invariant optical fields
Photonic crystals
Spatial light modulators
The superposition of multiple plane waves with appropriate propagation vectors generates a periodic or quasi-periodic non-diffractive optical field. We show that the Fourier spectrum of the phase modulation of this field is formed by two disjoint parts, one of which is proportional to the Fourier spectrum of the field itself. Based on this result we prove that the non-diffractive field can be generated, with remarkable high accuracy and efficiency, in a Fourier domain spatial filtering setup, using a synthetic phase hologram whose transmittance is the phase modulation of the field. In a couple of cases this result is presented analytically, and in other cases the proof is computational and experimental.
Optics Express
23-05-2011
Artículo
Inglés
Estudiantes
Investigadores
Público en general
Arrizon Peña, V. M., et al., (2011), Efficient generation of periodic and quasi-periodic non-diffractive optical fields with phase holograms, Optics Express. Vol.19(11):1-10
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