The principle and the applications of a recently proposed unconventional holography technique, called coherence holography, and a related technique for dispersion-free 3-D coherence imaging based on a spatial frequency comb will be reviewed. ©2007 Optical Society of America OCIS codes: (090.0090) Holography; (030.1640) Coherence; (100.3010) Image reconstruction techniques; (110.4500) Optical co...
