TY  - JOUR
AU  - Soria García, Ángela
AU  - Sánchez Brea, Luis Miguel
AU  - Del Hoyo Muñoz, Jesús
AU  - Torcal Milla, Francisco José
AU  - Gómez Pedrero, José Antonio
PY  - 2023
DO  - 10.1016/j.optlastec.2023.109491
SN  - 0030-3992
UR  - https://hdl.handle.net/20.500.14352/73394
T2  - Optics and laser technology
AB  - Angular diffractive lenses have been proven to achieve a narrow beam waist with a long depth of focus. We generalize these type of lenses by defining the angular distribution of the focal length as a Fourier series. The Fourier coefficients of the...
LA  - eng
M2  - art.109491
PB  - Elsevier
KW  - Diffractive lenses
KW  - Diffractive optical elements
KW  - Extended depth of focus
KW  - Fourier series
TI  - Fourier series diffractive lens with extended depth of focus
TY  - journal article
VL  - 164
ER  -