Listar Departament: Física por autoría "69ab4e4a-1efd-4bb1-83cb-9b43584fe4e8"
Mostrando ítems 1-3 de 3
-
Diffraction-Based Phase Calibration of Spatial Light Modulators With Binary Phase Fresnel Lenses
Mendoza-Yero, Omel; Mínguez-Vega, Gladys; Martínez-León, Lluís; Carbonell Leal, Miguel; Fernández Alonso, Mercedes; Doñate-Buendía, Carlos; Pérez Vizcaíno, Jorge; Lancis, Jesús IEEE (2016)We propose a simple and robust method to determine the calibration function of phase-only spatial light modulators (SLMs). The proposed method is based on the codification of binary phase Fresnel lenses (BPFLs) onto an ... -
Diffractive control of 3D multifilamentation in fused silica with micrometric resolution
Mendoza-Yero, Omel; Carbonell Leal, Miguel; Doñate-Buendía, Carlos; Mínguez-Vega, Gladys; Lancis, Jesús Optical Society of America (2016)We show that a simple diffractive phase element (DPE) can be used to manipulate at will the positions and energy of multiple filaments generated in fused silica under femtosecond pulsed illumination. The method allows ... -
Effects of mitigation of pixel crosstalk in the encoding of complex fields using the double-phase method
Carbonell Leal, Miguel; Mendoza-Yero, Omel Society of Photo-optical Instrumentation Engineers (2020)We report on unwanted effects of pixel cross-talk and its mitigation on the experimental realization of the double-phase method with phase-only spatial light modulators. We experimentally demonstrate that a generalized ...