TY - JOUR AU - Quiroga Mellado, Juan Antonio AU - Estrada, Julio César AU - Servín Guirado, Manuel PY - 2009 DO - 10.1364/OE.17.016423 SN - 1094-4087 UR - https://hdl.handle.net/20.500.14352/43974 T2 - Optics Express AB - Systematic spectral analysis of Phase Shifting Interferometry (PSI) algorithms was first proposed in 1990 by Freischlad and Koliopoulos (F&K). This analysis was proposed with the intention that "in a glance" the main properties of the PSI algorithms... LA - eng M2 - 16423 PB - The Optical Society Of America KW - Interferometry TI - Spectral analysis of phase shifting algorithms TY - journal article VL - 17 ER -