Abstract

The change of angle and the shift of frequency of light by an ultrasonic light diffractor are used for real time realization of a holographic superresolution system. A TV system and an electrical filter are used to pick up the desired image hologram from the superposed, images, which are obtained by a number of object-beam lights and reference beams. For two-dimensional as well as one-dimensional objects, images superresolved three to five times are displayed on a TV monitor in real time.

© 1974 Optical Society of America

Superresolution Microscope Using Electrical Superposition of Holograms

Takuso Sato, Mitsuhiro Ueda, and Genjiro Yamagishi
Appl. Opt. 13(2) 406-408 (1974)

Real Time Display of Velocity Distribution on a Surface by Using Ultrasonic Laser Light Frequency Shifter and TV System

Takuso Sato, Yutaka Nakatani, and Mitsuhiro Ueda
Appl. Opt. 13(12) 2759-2760 (1974)

Real-time superresolution optical system using multiple lasers and a TV system

Takuso Sato, Mitsuhiro Ueda, and Ichiro Ogasawara
Appl. Opt. 15(4) 851-853 (1976)

Real time Doppler imaging system using forced vibration of the object

Takuso Sato, Yutaka Nakatani, and Mitsuhiro Ueda
Appl. Opt. 16(5) 1263-1267 (1977)

Television Based Fourier Holographic System

David Casasent and R. L. Herold
Appl. Opt. 13(10) 2268-2273 (1974)