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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2014 Volume 40, Issue 15, Pages 1–5 (Mi pjtf8214)

This article is cited in 2 papers

A folded-spectrum analyzer with a liquid-crystal input device

M. S. Kuzmin, S. A. Rogov

Peter the Great St. Petersburg Polytechnic University

Abstract: The possibility of using a commercial liquid-crystal matrix for signal input into a coherent optical folded-spectrum analyzer has been experimentally studied. The proposed system ensures high-quality output signals. The obtained parameters correspond to theoretical predictions. It is concluded that the folded-spectrum analyzers with LC matrices have good application prospects.

Received: 25.02.2014


 English version:
Technical Physics Letters, 2014, 40:8, 629–631

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