TY  - JOUR
AU  - Vaveliuk, Pablo
AU  - Lencina, Alberto
AU  - Rodrigo Martín-Romo, José Augusto
AU  - Martínez Matos, Óscar
PY  - 2015
DO  - 10.1103/PhysRevA.92.033850
SN  - 1050-2947
UR  - https://hdl.handle.net/20.500.14352/24226
T2  - Physical review A
AB  - In this paper, a meaningful classification of optical caustic beams in two dimensions is presented. It is demonstrated that the phase symmetry of the beam's angular spectrum governs the optical catastrophe, which describes the wave properties of ray...
LA  - eng
PB  - American Physical Society
KW  - Airy beams
KW  - Phase
TI  - Caustics, catastrophes, and symmetries in curved beams
TY  - journal article
VL  - 92
ER  -