Fig. 8: Off-axis holographic multiplexing imaging model.
From: Quantitative phase imaging based on holography: trends and new perspectives
The multiplexing involves capturing several complex-value wavefronts in one hologram using coherent illumination, enabling data compression in void bandwidth of interferogram. a Schematic illustration of the holographic multiplexing concept. b Spatial multiplexing for 3D displacement metrology measurements175. c DOF multiplexing182. d Wavelength multiplexing, multiplexing of several off-axis holograms acquired with different illumination wavelengths184. e FOV multiplexing in a single digital camera194,198. f Multiplexed holography/fluorescent microscopy205. g Multiplexing for holographic tomography211. h Multiplexing for simultaneous synthetic-aperture super-resolution imaging212. i High bandwidth utilization holographic multiplexing framework230
