A multi-color off-axis digital holographic system and the imaging method thereof are disclosed. The multi-color off-axis digital holographic system comprises: a plurality of light emitting diodes, for provide a red (R) beam, a green (G) beam and a blue (B) beam; an interference object lens module, for...http://www.google.de/patents/US20090147334?utm_source=gb-gplus-sharePatent US20090147334 - MULTI-COLOR OFF-AXIS DIGITAL HOLOGRAPHIC SYSTEM AND THE IMAGING METHOD THEREOF
