Web camera-enabled material research: an acoustooptic example.

• Autorzy: Alexieva, G. , Traykov, I. , Strashilov, V.
• Języki publikacji: EN

Abstrakty

EN

The applicability of standard PC web cameras to material testing has been discussed. A simple method for measuring the acoustic velocity and attenuation of transparent solid materials has been described as an illustrative example. It is based on the acoustooptic diffraction in the Raman-Nath limit and a digital readout and processing of the information obtained. Acceptable accuracy of the results is achieved. The method is particularly suitable for very quick testing of high loss materials.

Słowa kluczowe

EN

web camera; acoustooptic diffraction; material testing; acoustic velocity and attenuation

• Czasopismo: Optica Applicata
• Rocznik: 2007
• Tom: Vol. 37, nr 3
• Strony: 313-322
• Opis fizyczny: Bibliogr. 15 poz.

Twórcy

autor

Alexieva, G.

autor

Traykov, I.

autor

Strashilov, V.

• Sofia University, Faculty of Physics, department of solid State Physics and Microelectronics 5 J. Bourchier Blvd., 1164 Sofia, Bulgaria

Bibliografia

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