Abstract
A new speckle interferometric technique utilizing an imaging grating interferometer is introduced. Because the conventional dual aperture is replaced with a set of holographic gratings, the technique offers higher sensitivity and efficiency than existing techniques, and it produces interferograms with an image quality compatible with that obtained by holographic techniques.
© 1980 Optical Society of America
Full Article | PDF ArticleMore Like This
Suezou Nakadate, Toyohiko Yatagai, and Hiroyoshi Saito
Appl. Opt. 19(24) 4241-4246 (1980)
Gudmunn A. Slettemoen
Appl. Opt. 19(4) 616-623 (1980)
Suezou Nakadate, Toyohiko Yatagai, and Hiroyoshi Saito
Appl. Opt. 19(11) 1879-1883 (1980)