title: Phase-shifting digital holography with a phase difference between orthogonal polarizations.
abstract: Phase-shifting digital holography with a phase difference between orthogonal polarizations is proposed. The use of orthogonal polarizations can make it possible to record two phase-shifted holograms simultaneously. By combining the holograms with the distributions of a reference wave and an object wave, the complex field of the object's wavefront can be obtained. Preliminary experimental results are shown to confirm the proposed method.
authors.affiliation: Department of Opto-Mechatronics, Wakayama University, Wakayama 640-8510, Japan. nom@sys.wakayama-u.ac.jp
authors.forename: Takanori
authors.initials: T
authors.lastname: Nomura
authors.forename: Shinji
authors.initials: S
authors.lastname: Murata
authors.forename: Eiji
authors.initials: E
authors.lastname: Nitanai
authors.forename: Takuhisa
authors.initials: T
authors.lastname: Numata