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This article is cited in 2 scientific papers (total in 2 papers)
Laser applications and other topics in quantum electronics
Enhancement of the measurement sensitivity in small lateral shearing holographic interferometry
A. M. Lyalikov Yanka Kupala State University of Grodno
Abstract:
To increase the measurement sensitivity in lateral shearing holographic interferometry, it is proposed to record, without the use of nonlinear effects, a pair of interference patterns tuned to closely spaced fringes and to specify small lateral shears between interfering beams having the same magnitude but opposite directions. The measurement sensitivity is enhanced at the stage of optical processing of such a pair of holographic interference patterns upon their exact coincidence or when they are located in optically conjugate planes. According to the results of experimental verification of the method, the sensitivity of the interference patterns increased twofold and fourfold.
Received: 28.02.2005 Revised: 28.04.2005
Citation:
A. M. Lyalikov, “Enhancement of the measurement sensitivity in small lateral shearing holographic interferometry”, Kvantovaya Elektronika, 35:6 (2005), 573–575 [Quantum Electron., 35:6 (2005), 573–575]
Linking options:
https://www.mathnet.ru/eng/qe4090 https://www.mathnet.ru/eng/qe/v35/i6/p573
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Abstract page: | 134 | Full-text PDF : | 75 | First page: | 1 |
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