Paper
14 August 2001 Generation of nondiffracting fields by interference interaction of the off-axis Bessel beams
Gabriel C. Martinez-Niconoff, Andrey S. Ostrovsky, Marcos A. Salazar Romero, Julio C. Ramirez San Juan
Author Affiliations +
Proceedings Volume 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications; (2001) https://doi.org/10.1117/12.437135
Event: IV Iberoamerican Meeting of Optics and the VII Latin American Meeting of Optics, Lasers and Their Applications, 2001, Tandil, Argentina
Abstract
Two rather simple techniques of generating the non diffractive fields by tunable interference interaction of the off-axis zero-order Bessel beams are proposed. Experimental results for illumination of an annular aperture with cosine wave and with optical field which exhibits the self-imaging phenomenon are given.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gabriel C. Martinez-Niconoff, Andrey S. Ostrovsky, Marcos A. Salazar Romero, and Julio C. Ramirez San Juan "Generation of nondiffracting fields by interference interaction of the off-axis Bessel beams", Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); https://doi.org/10.1117/12.437135
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KEYWORDS
Bessel beams

Bessel functions

Ronchi rulings

Fourier transforms

Laser optics

Superposition

Astatine

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