Title :
Acousto-optic generation of Schell-model fields
Author :
Turunen, Jari ; Friberg, Ari T.
Author_Institution :
Helsinki Univ. of Technol., Espoo, Finland
fDate :
3/6/1989 12:00:00 AM
Abstract :
Presents a new method of generating secondary sources with electronically controlled states of spatial coherence. Use is made of multiple-frequency Bragg scattering in an acousto-optic deflector. Experimental verification is provided.
Keywords :
acousto-optical devices; light coherence; light scattering; Schell-model fields; acousto-optic deflector; electronically controlled states; multiple-frequency Bragg scattering; secondary sources; spatial coherence;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890291
