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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2014 Volume 40, Issue 4, Pages 33–41 (Mi pjtf8080)

This article is cited in 12 papers

Combined optical-coherence and spectral microscopy based on tunable acousto-optic filters of images

A. V. Viskovatykh, A. S. Machikhin, V. È. Pozhar, V. I. Pustovoĭt, D. A. Viskovatykh

Scientific and Technological Centre of Unique Instrumentation, Russian Academy of Sciences

Abstract: A new optical scheme for the microscopic investigation of biological objects is proposed, which combines principles of the optical-coherence and spectral microscopy. The proposed system is based on the acousto-optic filtration of images in the reception channel of a microinterferometer. A prototype of the instrument has been manufactured and it has been demonstrated that the acousto-optic filtration does not violate the interference of two beams carrying images, which makes it possible to extract information both about three-dimensional spatial features and about spectral properties of the object studied.

Received: 14.10.2013


 English version:
Technical Physics Letters, 2014, 40:2, 157–160

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