A Hydroacoustic Transponder Based on the Principle of Laser Interferometry

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Abstract:

The hydroacoustic transponder based on the principle of laser interferometry is investigated, which consists of three parts: 1) the front-end module, which is a signal receiving and pre-processing module, and consists of a laser interferometric receiver and a filter group; 2) the signal processing module, which consists of the data acquisition module and a data processing system; 3) the back-pulse module, which consists of an automatic gain adjustment module, a transmitter module and a back-transducer. We give the detailed designing flow charts of the hardware and software programs.

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2545-2548

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Bucy, R.S. and Joseph, P.D. Filtering for Stochastic Processes with Applications to Guidance. AMS Chelsea Publ., (2005).

Google Scholar

[2] Kalman, R.E. A new approach to linear filtering and prediction problems. Journal of Basic Engineering, 1960 82 (1): 35–45.

DOI: 10.1115/1.3662552

Google Scholar

[3] Arimondo E. Phillips W. and Strumia. Laser Manipulation of Atom and ions. Amsterdan: North-Holland Press, (1992).

Google Scholar

[4] Maurr A. Lasers Light wave of the future. New York: ARCO Publishing, INC, (1992).

Google Scholar

[5] Dolgikh G. I., Novotryasov V. V. and Karnaukhov A. I. Seismic Method of the Measurement of Tidal Movementsin a Sea Shelf Zone. Okeanologiya (Moscow), 2000, 40(6): 942~946.

Google Scholar

[6] Dolgikh G. I., Koren I. A. and Ovcharenko V. V. The Effect of Atmospheric Pressure Variations on the Laser Strainmeter Measurements. Fiz. Zemli, 2001, 11, 92~96.

Google Scholar