Check the following paper:
Free-space Bessel Beam:
Fiber Bessel Beam:
Free-space Bessel Beam:
- "Bessel beams: diffraction in a new light", Contemp. Phys. 46(1), 15–28 (2005)
- "Diffraction-free beams", Phys. Rev. Lett. 58(15), 1499–1501(1987)
- "Experimental investigation of Bessel beam characteristics" Appl. Opt. 31(15), 2708–2713 (1992)
- "Nondiffracting optical fields: some remarks on their analysis and synthesis", J. Opt. Soc. Am. A 6(1), 150–152 (1989)
- "The generation of Bessel beams at millimeter-wave frequencies by use of an axicon" Opt. Commun. 170(4-6), 213–215 (1999)
Fiber Bessel Beam:
- “Compact all-fiber Bessel beam generator based on hollow optical fiber combined with a hybrid polymer fiber lens", Opt. Lett. 34(19), 2973–2975 (2009)
- "Organization of microscale objects using a microfabricated optical fiber", Opt. Lett. 33(18), 2155–2157 (2008)
- "All-silica fiber Bessel-like beam generator and its applications in longitudinal optical trapping and transport of multiple dielectric particles", Optics Express, 18, 25299-25305 (2010)