Holographic characteristics of undeveloped dichromated gelatin films, working in real-time configurations, are described on the basis of experimental data. Applications in double-exposure holography, character recognition, edge enhancement, image subtraction, and phase conjugation are presented.
© 1984 Optical Society of America
Original Manuscript: September 24, 1983
Published: June 15, 1984
Sergio Calixto and R. A. Lessard, "Real-time holography with undeveloped dichromated gelatin films," Appl. Opt. 23, 1989-1994 (1984)