TY  - JOUR
AU  - Martínez Herrero, Rosario
AU  - Carnicer, Artur
AU  - Juvells, Ignasi
AU  - Sanz Ortiz, Ángel Santiago
PY  - 2020
DO  - 10.1364/OE.401073
SN  - 1094-4087
UR  - https://hdl.handle.net/20.500.14352/7534
T2  - Optics express
AB  - In the analysis of the on-axis intensity for a highly focused optical field, it is highly desirable to deal with effective relations aimed at characterizing the field behavior in a rather simple fashion. Here, a novel and adequate measure for the size...
LA  - eng
M2  - 29676
PB  - The Optical Society Of America
KW  - Spatial-directional localization
KW  - Filter performance parameters
KW  - Nonparaxial fields
KW  - Light
KW  - Beams
KW  - diffraction
KW  - Coherent
KW  - Systems
TI  - Uncertainty principle for axial power content of highly focused fields
TY  - journal article
VL  - 28
ER  -