Laser Doppler vibrometry with acoustooptic frequency shift

• Autorzy: Kaczmarek P. R. , Rogowski T. , Antończak A. J. , Abramski K. M.
• Języki publikacji: EN

Abstrakty

EN

This paper describes our experiments and investigations on vibration measurements by laser interferometers. The main objective was to build a simple heterodyne interferometer which would allow vibrations of objects with light scattering surface to be measured. The optimisation procedure of optical setup, basic heterodyne interferometer and results are presented.

Słowa kluczowe

EN

LDV; vibrometry; vibration measurements; heterodyne interferometry

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2004
• Tom: Vol. 34, nr 3
• Strony: 373--384
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Kaczmarek P. R.

• Institute of Telecommunications and Acoustics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

autor

Rogowski T.

• Institute of Telecommunications and Acoustics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

autor

Antończak A. J.

• Institute of Telecommunications and Acoustics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

autor

Abramski K. M.

• Institute of Telecommunications and Acoustics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

Bibliografia

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