We propose a novel interferometric method based on digital holography, low-coherence interferometry, phase-shifting technique, and two-wavelength interferometry. We demonstrate topographic imaging of an object in a light scattering medium.
© 2007 OSA
(110.0110) Imaging systems : Imaging systems
(110.1650) Imaging systems : Coherence imaging
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.3180) Instrumentation, measurement, and metrology : Interferometry
Y. Hayasaki, M. Otaka, and H. Yamamoto, " Two-Wavelength Phase-Shifting Low-Coherence Digital Holography," in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM, OSA Technical Digest (CD) (Optical Society of America, 2007), paper DTuD4.