Title :
A nonlinear image contrast amplifier
Author :
Mack, M. ; Treacy, E.
Author_Institution :
United Aircraft Research Labs., East Hartford, Conn., USA
fDate :
7/1/1969 12:00:00 AM
Abstract :
Thermal picosecond light scattering involving the amplification of weak beams interfering with a strong beam in absorbing liquid media provides a mechanism for amplifying the contrast of weak optical images.
Keywords :
Absorption; Biomedical optical imaging; Cameras; Glass; Holographic optical components; Holography; Light scattering; Maximum likelihood detection; Optical refraction; Optical scattering;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1969.1076271
