Color lensless digital holographic microscopy with micrometer resolution.

Color digital lensless holographic microscopy with micrometer resolution is presented. Multiwavelength illumination of a biological sample and a posteriori color composition of the amplitude images individually reconstructed are used to obtain full-color representation of the microscopic specimen. To match the sizes of the reconstructed holograms for each wavelength, 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.

[1]  Ichirou Yamaguchi,et al.  Phase-shifting color digital holography. , 2002, Optics letters.

[2]  Dalibor Vukicevic,et al.  Dynamic digital holographic interferometry with three wavelengths. , 2003, Optics express.

[3]  Peter Klages,et al.  Digital in-line holographic microscopy. , 2006 .

[4]  Cuong Manh Do,et al.  Multi-Spectral Holographic Three-Dimensional Image Fusion Using Discrete Wavelet Transform , 2006, Journal of Display Technology.

[5]  Pascal Picart,et al.  High-resolution digital two-color holographic metrology. , 2008, Optics letters.

[6]  D. Alfieri,et al.  Full Color 3-D Imaging by Digital Holography and Removal of Chromatic Aberrations , 2008, Journal of Display Technology.

[7]  Patrik Langehanenberg,et al.  Application of color digital holographic microscopy for analysis of stained tissue sections , 2009, European Conference on Biomedical Optics.

[8]  Osamu Matoba,et al.  Parallel phase-shifting color digital holography using two phase shifts. , 2009, Applied optics.

[9]  Osamu Matoba,et al.  Parallel phase-shifting color digital holographic microscopy , 2010 .

[10]  Martin Lambers,et al.  Dynamic terrain rendering , 2010 .

[11]  Aydogan Ozcan,et al.  Color and monochrome lensless on-chip imaging of Caenorhabditis elegans over a wide field-of-view. , 2010, Lab on a chip.

[12]  Bahram Javidi,et al.  Single-shot color digital holography based on the fractional Talbot effect. , 2011, Applied optics.

[13]  Osamu Matoba,et al.  Improvement of color reproduction in color digital holography by using spectral estimation technique. , 2011, Applied optics.