2021-04-122012-01-019781557529428SCOPUS;2-s2.0-84890741175http://hdl.handle.net/10784/27957The use of multiple wavelength illumination in digital in-line holographic microscopy is presented. A biological sample is illuminated sequentially with three different optical sources and the separate holograms reconstructed with the appropriate wavelength. For controlling the scale of the reconstructed holograms, a reconstruction algorithm that allows for choosing the pixel size at the reconstruction plane independently of the wavelength and the reconstruction distance is used. The method is illustrated with experimental results. © OSA 2012.enginfo:eu-repo/semantics/conferencePaperBiological samplesHolographic microscopyMultiple wavelengthsMultiwavelengthPixel sizeReconstruction algorithmsReconstruction distanceComputer generated holographyImaging systemsWavelengthHolograms2021-04-12Velaquez, D.Garcia-Sucerquia, J.