title: Wavelength scanning digital interference holography for variable tomographic scanning.
abstract: We present a novel technique of variable tomographic scanning capable of reconstructing tomographic images of an object volume along any arbitrarily tilted plane. The method is based on wavelength scanning digital interference holography, using a series of holograms generated with a range of scanned wavelengths. From each hologram, the object field is reconstructed in a number of selected tilted planes. The desired tomographic images are then reconstructed from the numerical superposition of the object fields. Thus the tomographic images can be generated along variable planes without the need for physically repeating the scanning and recording processes. Experimental results are presented to verify the proposed concept.
authors.forename: Lingfeng
authors.initials: L
authors.lastname: Yu
authors.forename: Myung
authors.initials: M
authors.lastname: Kim