TY - JOUR AU - Sánchez Brea, Luis Miguel AU - Alonso Fernández, José AU - Bernabeu Martínez, Eusebio PY - 2004 DO - 10.1016/j.optcom.2004.03.024 SN - 0030-4018 UR - https://hdl.handle.net/20.500.14352/51202 T2 - Optics Communications AB - When a polychromatic light illuminates a grating, an achromatic and continuous self-imaging regime is produced, what means that Talbot planes are eliminated. In this work, we investigate the existence of this continuous regime for generalized grating... LA - eng M2 - 53 PB - Elsevier Science BV KW - Diffraction Gratings KW - Illumination TI - Quasicontinuous pseudoimages in sinusoidal grating imaging using an extended light source TY - journal article VL - 236 ER -