TY  - JOUR
AU  - Herrera Fernández, José María
AU  - Sánchez Brea, Luis Miguel
AU  - Torcal Milla, Francisco José
AU  - Morlanes Calvo, Tomás
AU  - Bernabeu Martínez, Eusebio
PY  - 2016
DO  - 10.1088/2040-8978/18/7/075608
SN  - 2040-8978
UR  - https://hdl.handle.net/20.500.14352/24622
T2  - Journal of optics
AB  - We propose an accurate technique for obtaining highly collimated beams, which also allows testing the collimation degree of a beam. It is based on comparing the period of two different self-images produced by a single diffraction grating. In this way,...
LA  - eng
PB  - IOP Publishing
KW  - Talbot effect
KW  - Self-imaging
KW  - Collimation
KW  - Diffraction
TI  - Dual self-image technique for beam collimation
TY  - journal article
VL  - 18
ER  -