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Physical Review A, ISSN 2469-9926, 05/2015, Volume 91, Issue 5
Nondiffractive Bessel beams are well known to have infinite energy and infinite orbital angular momentum (OAM). However, when normalized to unity of energy,... 
DENSITY | ORBITAL ANGULAR-MOMENTUM | MODES | LIGHT-BEAM | LASER-BEAMS | ALGORITHM | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | GENERATION | DIFFRACTION-FREE BEAMS | OPTICS | VECTOR
Journal Article
Optics Express, ISSN 1094-4087, 01/2013, Volume 21, Issue 1, pp. 165 - 171
We demonstrate the efficient sorter of Bessel beams separating both the azimuthal and radial components. This is based upon the recently reported... 
TRANSFORMATION | ORBITAL ANGULAR-MOMENTUM | NONDIFFRACTING BEAMS | RECONSTRUCTION | ENTANGLEMENT | LIGHT | GENERATION | DIFFRACTION-FREE BEAMS | SINGLE-PHOTON | OPTICS | SUPERPOSITIONS
Journal Article
IEEE Transactions on Antennas and Propagation, ISSN 0018-926X, 04/2013, Volume 61, Issue 4, pp. 1838 - 1849
Journal Article
Journal of the Optical Society of America A: Optics and Image Science, and Vision, ISSN 1084-7529, 09/2018, Volume 35, Issue 9, pp. 1511 - 1517
In this paper we consider a generalization of standard nondiffracting parabolic beams. The proposed generalized beams have two orders: a continuous parameter... 
OPTICAL-FIELDS | DIFFRACTION-FREE BEAMS | OPTICS | FOURIER-TRANSFORM
Journal Article
Scientific Reports, ISSN 2045-2322, 08/2016, Volume 6, Issue 1, p. 30765
Bessel beams are widely used in optical metrology mainly because of their large Rayleigh range (focal length). Radial/azimuthal polarization of such beams is... 
VORTICES | LASER | MULTIDISCIPLINARY SCIENCES | SAGNAC INTERFEROMETER | GENERATION | DIFFRACTION-FREE BEAMS | CYLINDRICAL VECTOR BEAMS | LIGHT-MODULATOR | PROPAGATION | INTERFEROMETRIC ARRANGEMENT | Polarization | Spatial discrimination
Journal Article
Optics Communications, ISSN 0030-4018, 11/2019, Volume 450, pp. 103 - 111
We consider two-parameter real-valued parabolic diffraction-free beams. An analytical expression for the complex amplitude of the beam is obtained using the... 
Generalized parabolic beams | Symmetry properties | Diffraction-free beams | NONDIFFRACTING BEAMS | AXICON | BESSEL BEAMS | OPTICAL VORTICES | GENERATION | AMPLITUDE | OPTICS
Journal Article
Optics Express, ISSN 1094-4087, 04/2011, Volume 19, Issue 8, pp. 7356 - 7364
We propose a way of generating Bessel-like non-diffracting beams based on the superposition of multiple Airy beams. We also demonstrate, through numerical... 
ANGULAR-MOMENTUM | GAUSSIAN BEAMS | WAVE-PACKETS | MICROMANIPULATION | AXICON | LIGHT | DIFFRACTION-FREE BEAMS | OPTICS | WAVEPACKETS
Journal Article
Applied Physics Letters, ISSN 0003-6951, 05/2018, Volume 112, Issue 19, p. 191901
Circularly polarized Bessel beams (BBs) are important in biomolecule-sensing-related applications, but the available generators are too bulky in size and/or... 
META-SURFACES | REFLECTION | PHYSICS, APPLIED | DIFFRACTION-FREE BEAMS
Journal Article
IEEE Transactions on Antennas and Propagation, ISSN 0018-926X, 08/2012, Volume 60, Issue 8, pp. 3605 - 3613
Journal Article
Applied Surface Science, ISSN 0169-4332, 01/2016, Volume 360, Issue PB, pp. 833 - 839
Journal Article
Journal of the Optical Society of America A: Optics and Image Science, and Vision, ISSN 1084-7529, 06/2018, Volume 35, Issue 6, pp. 1021 - 1027
It is understood from the conical wave picture that Bessel beams may self-heal after certain opaque obstructions, but the extrapolation to transparent phase... 
SELF-RECONSTRUCTION | GAUSSIAN BEAMS | DIFFRACTION-FREE | LIGHT-BEAM | ORBITAL-ANGULAR-MOMENTUM | NONDIFFRACTING BEAMS | LAGUERRE-GAUSS | ATMOSPHERIC-TURBULENCE | OPTICAL BEAMS | COMPUTER-GENERATED HOLOGRAMS | OPTICS
Journal Article
Optics Communications, ISSN 0030-4018, 01/2018, Volume 407, pp. 107 - 111
Two-index Bessel beams (TIBBs) was introduced by Ornigotti and Aiello (2014) theoretically. In this paper, we propose a simple experimental scheme for... 
Bessel beams | Propagation | Spatial light modulator | SELF-RECONSTRUCTION | POLARIZATION STATE | MICROMANIPULATION | AXICON | DIFFRACTION-FREE BEAMS | OPTICS | DIGITAL MICROMIRROR DEVICE | SPATIAL LIGHT-MODULATOR | LENS
Journal Article
Optics Communications, ISSN 0030-4018, 11/2018, Volume 426, pp. 226 - 230
We introduce a novel method of non-diffractive Mathieu beams formation using a technique of ‘combined axicon and amplitude modulation’. First, the theoretical... 
The stationary-phase method | Mathieu beams | Axicon | BESSEL BEAMS | OPTICAL-FIELDS | DIFFRACTION-FREE BEAMS | OPTICS | FORMULATION
Journal Article
Optics Letters, ISSN 0146-9592, 12/2014, Volume 39, Issue 24, pp. 6819 - 6822
Bessel beams' great importance in optics lies in that these propagate without spreading and can reconstruct themselves behind an obstruction placed across... 
LIGHT-BEAM | DIFFRACTION-FREE BEAMS | OPTICS | MICROMANIPULATION | SCALAR
Journal Article
Optics Communications, ISSN 0030-4018, 2009, Volume 282, Issue 17, pp. 3426 - 3432
We propose a new method for transformation of a Laguerre–Gaussian beam of azimuthal index and radial index = 0 (LG ) into a vortex, diverging or nondiverging... 
Vortex beam | Laguerre–Gaussian beam | Helical axicon | Nondiverging Bessel beam | Phase singularity | Fresnel diffraction | Laguerre-Gaussian beam | SPIRAL PHASE PLATE | ANGULAR-MOMENTUM | PARTICLES | LIGHT | WAVE | LASER-BEAMS | PLANE | SINGULARITY | COMPUTER-GENERATED HOLOGRAMS | DIFFRACTION-FREE BEAMS | OPTICS
Journal Article
Optics Letters, ISSN 0146-9592, 12/2015, Volume 40, Issue 23, pp. 5451 - 5454
We generate nondiffracting Bessel beams whose polarization state varies with propagation distance. We use a reflective geometry where a single parallel-aligned... 
INTERFERENCE | SPATIAL LIGHT MODULATORS | DIFFRACTION-FREE BEAMS | OPTICS
Journal Article
Optics Express, 20 (27), 2012, ISSN 1094-4087, 12/2012, Volume 20, Issue 27, pp. 28929 - 28940
Bessel-Gauss beams are known as non-diffracting beams. They can be obtained by focusing an annularly shaped collimated laser beam. Here, we report for the... 
SHIFT | LIGHT-BEAM | 3RD-HARMONIC GENERATION | OPAQUE DISK | ILLUMINATION | GOUY PHASE | APERTURE | INTERFEROMETRY | DIFFRACTION-FREE BEAMS | OPTICS | PROPAGATION | Artifacts | Scattering, Radiation | Models, Statistical | Computer Simulation | Light
Journal Article
Applied Optics, ISSN 1559-128X, 12/2010, Volume 49, Issue 36, pp. 6903 - 6909
We present a novel method for the efficient generation of even, odd, and helical Mathieu-Gauss beams of arbitrary order and ellipticity by means of a... 
ORBITAL ANGULAR-MOMENTUM | MODES | INVARIANT OPTICAL-FIELDS | BESSEL BEAMS | LATTICES | DIFFRACTION-FREE BEAMS | OPTICS | WAVE FIELDS | Laser beams | Properties
Journal Article
Optics Express, ISSN 1094-4087, 03/2015, Volume 23, Issue 6, pp. 7312 - 7319
Bessel beams have been extensive studied to date but are always created over a finite region inside the laboratory. Means to overcome this consider... 
HOLOGRAMS | NONDIFFRACTING BEAMS | DEPENDENT CONE ANGLES | LIGHT | DIFFRACTION-FREE BEAMS | OPTICS | RESONATOR
Journal Article
Journal of the Optical Society of America A: Optics and Image Science, and Vision, ISSN 1084-7529, 2011, Volume 28, Issue 7, pp. 1462 - 1469
We demonstrate the generation of a nondiffracting double helical beam using axicons and +/- 1 vortex phase plates in a common-path interferometric system.... 
ROTATION | WAVES | PHASE | GAUSSIAN BEAMS | NONDIFFRACTING BEAMS | AXICON | OPTICAL BEAMS | GENERATION | DIFFRACTION-FREE BEAMS | OPTICS | PROPAGATION
Journal Article
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