TY - JOUR AU - Saez Landete, José AU - Salcedo Sanz, Sancho AU - Rosa Zurera, Manuel AU - Alonso Fernández, José AU - Bernabeu Martínez, Eusebio PY - 2005 DO - 10.1364/OL.30.002724 SN - 0146-9592 UR - https://hdl.handle.net/20.500.14352/51195 T2 - Optics Letters AB - A new technique for the generation of optical reference signals with optimal properties is presented. In grating measurement systems a reference signal is needed to achieve an absolute measurement of the position. The optical signal is the... LA - eng M2 - 2724 PB - The Optical Society Of America KW - Optics TI - Optimal design of optical reference signals by use of a genetic algorithm TY - journal article VL - 30 ER -