A. Garcia-Guzman, M. V. Morales, M. A. Torres-Rodriguez, E. Saldivia-Gomez, and G. Martinez-Niconoff, "Focusing with Partially Coherent Light," in Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF), OSA Technical Digest (online) (Optical Society of America, 2018), paper JTu2A.29.
In following paper it is analyzed the synthesis of focusing regions using as illumination system partially coherent light sources. The description is performed by means of the temporal average for the optical field.