title: Spectrally resolved incoherent holography: 3D spatial and spectral imaging using a Mach-Zehnder radial-shearing interferometer.
abstract: Spatial and spectral information holds the key for characterizing incoherently illuminated or self-luminous objects, as well as for imaging fluorescence. We propose spectrally resolved incoherent holography using a multifunctional Mach-Zehnder interferometer that can introduce both a radial shear and a variable time delay between the interfering optical fields and permits the measurement of both spatial and temporal coherence functions, from which a 3D spatial and spectral image of the object is reconstructed. We propose and demonstrate the accurate 3D imaging of the object spectra by in situ calibration.
authors.forename: Dinesh N
authors.initials: DN
authors.lastname: Naik
authors.forename: Giancarlo
authors.initials: G
authors.lastname: Pedrini
authors.forename: Mitsuo
authors.initials: M
authors.lastname: Takeda
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Osten