Abstract

We theoretically and experimentally demonstrate a method to define non-diffracting beams with different geometries. Our findings constitute an alternative to current methods for finding non-diffracting beams, which rely on the solution of the wave equation in a given coordinate system that has a limited number of possibilities or uses a complicated and time-consuming optimization algorithm. Therefore, the method is easier to follow, because it does not require optimization and allows one to obtain non-diffracting beams mimicking the geometry of simple plane curves. The method could find applications in manipulation of matter with optical waves, such as colloidal and living particles, and in quantum, nonlinear, and atom optics.

© 2019 Optical Society of America

Experimental generation of Mathieu–Gauss beams with a phase-only spatial light modulator

R. J. Hernández-Hernández, R. A. Terborg, I. Ricardez-Vargas, and K. Volke-Sepúlveda
Appl. Opt. 49(36) 6903-6909 (2010)

Calculation of optical forces for arbitrary light beams using the Fourier ray method

Meng Shao, Shuhe Zhang, Jinhua Zhou, and Yu-Xuan Ren
Opt. Express 27(20) 27459-27476 (2019)

Theoretical analysis of curved Bragg diffraction images from plane wave reference volume holograms

Se Baek Oh, Jonathan M. Watson, and George Barbastathis
Appl. Opt. 48(31) 5984-5996 (2009)

Iterative algorithms for holographic shaping of non-diffracting and self-imaging light beams

Johannes Courtial, Graeme Whyte, Zdeněk Bouchal, and Jaroslav Wagner
Opt. Express 14(6) 2108-2116 (2006)

Attenuation-free non-diffracting Bessel beams

Quentin Fontaine, Huiqin Hu, Simon Pigeon, Tom Bienaimé, E Wu, Elisabeth Giacobino, Alberto Bramati, and Quentin Glorieux
Opt. Express 27(21) 30067-30080 (2019)