Published on in “Business, Business”, language — English. 5 pages.
Holography is termed as a non-destructive interferometric-diffractive technique that allows recording and reconstruction of three-dimensional (3D) images from objects as a hologram presents both their intensity and phase information. Digital holography is a photochemical processing of conventional holography replaced with CCD arrays and numerical computation. Digital holography devices use numerical algorithms to provide direct access to both the amplitude and phase information of the object. More
