Rodrigo Martín-Romo, José AugustoAlieva Krasheninnikova, Tatiana2023-06-182023-06-182015-03-110277-786X10.1117/12.2079059https://hdl.handle.net/20.500.14352/24078Conference on Quantitative Phase Imaging (1º. 2015. San Francisco). © 2015 SPIE. Spanish Ministerio de Economía y Competitividad is acknowledged for funding the project TEC2011-23629.We present a novel technique for coherence engineering of the microscope illumination based on a DLP projector providing fast (millisecond range) switchable both temporal and spatial coherence design. Its performance is experimentally demonstrated for speckle-noise free quantitative phase imaging with different spatial coherence states. Strategies for design and control of the light coherence are discussed.engjournal articlehttp://dx.doi.org/10.1117/12.2079059http://proceedings.spiedigitallibrary.org/open access535Phase retrievalLightTomographyÓptica (Física)2209.19 Óptica Física