Holographic interferometry of ultrafast transients by photochemical hole burning.
A novel approach for interferometric analysis of ultrafast transient processes as short as 10(-13)-10(-14) sec is suggested. The method of holographic storage of ultrafast time-space images in spectrally selective hole-burning materials is used. It is shown that differential interferometric comparison of time-space images, which are permanently stored, provides an effective means to resolve ultrafast transient signals in space and in the spectral domain.
Rebane
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A
Aaviksoo
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