caa a22 4500 445370645 CHVBK 20180317142945.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s00340-011-4585-1 doi (NATIONALLICENCE)springer-10.1007/s00340-011-4585-1 Laser vibrometry based on analysis of the speckle pattern from a remote object [Elektronische Daten] [A. Veber, A. Lyashedko, E. Sholokhov, A. Trikshev, A. Kurkov, Y. Pyrkov, A. Veber, V. Seregin, V. Tsvetkov] A novel technique is represented that allows one to measure vibrations from a distant object with micron and sub-micron amplitudes in real time. The method is based on the speckle interference phenomena and speckle pattern analysis. The scheme allows us to use a single photodiode as a photo-detector and to obtain information from an analog signal without any additional post-processing, which significantly simplifies the device realization compared with the available today laser vibrometers based both on interferometric and on speckle pattern analysis principles. The scheme investigated was implemented as a device and several studies of the practical applications were carried out. Springer-Verlag, 2011 Veber A. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut Lyashedko A. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut Sholokhov E. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut Trikshev A. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut Kurkov A. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut Pyrkov Y. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut Seregin V. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut Tsvetkov V. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut Applied Physics B Springer-Verlag 105/3(2011-11-01), 613-617 0946-2171 105:3<613 2011 105 340 https://doi.org/10.1007/s00340-011-4585-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-011-4585-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Veber A. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Lyashedko A. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Sholokhov E. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Trikshev A. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Kurkov A. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Pyrkov Y. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Seregin V. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Tsvetkov V. General Physics Institute, GSP-1, Vavilov str., 38, 119991, Moscow, Russia aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 105/3(2011-11-01), 613-617 0946-2171 105:3<613 2011 105 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer