TY - JOUR AU - Martínez Herrero, María Rosario AU - Jubells, Ignasi AU - Maluenda, David AU - Carnicer, Artur PY - 2019 DO - 10.1117/12.2527391 SN - 0277-786X UR - https://hdl.handle.net/20.500.14352/12357 T2 - Proceedings of SPIE AB - In the present communication, we describe how to produce long light distributions in the focal area of a high numerical aperture optical system using a custom modulation function with spiral charge. This analysis expands our previous developments in... LA - eng PB - SPIE-Int Soc Optical Engineering KW - Polarization KW - Field TI - On the behavior of vector light needles using modulation functions with topological charge TY - journal article VL - 11207 ER -