Abstract

A laser light image corresponding to an image of an input transparency projected by a Rhodamine-6G dye laser has been emitted from an ultrathin GaAs crystal wafer. The image emission laser can be used as a new active device for optical parallel processings. Experimental results of image thresholding and wavelength converting are presented.

© 1977 Optical Society of America

Fiber laser plate

Atsuya Seko and Akira Sasamori
Appl. Opt. 18(12) 2052-2055 (1979)

Nonlinear optical processing: analysis and synthesis

S. R. Dashiell and A. A. Sawchuk
Appl. Opt. 16(4) 1009-1025 (1977)

White light optical processing and holography

E. Leith and J. Roth
Appl. Opt. 16(9) 2565-2567 (1977)

Real-time optical correlation of 3-D scenes

Aaron D. Gara
Appl. Opt. 16(1) 149-153 (1977)

Nonlinear optical processing: nonmonotonic halftone cells and phase halftones

S. R. Dashiell and A. A. Sawchuk
Appl. Opt. 16(7) 1936-1943 (1977)