1. Drain, L. E., [The Laser Doppler technique], (A Wiley-Interscience publication), Wiley, Chichester (1980).
2. Measuring MEMS in Motion by Laser Doppler Vibrometry;Rembe,2007
3. Polytec GmbH, “Datasheet: UHF-120 Ultra High Frequency Vibrometer.” https://www.polytec.com/fileadmin/d/Vibrometrie/0M_DS_UHF-120_E_42268.pdf. (Accessed: 26 June 2018).
4. Notes on the Theory of Modulation
5. Xu, J. and Stroud, R., [Acousto-optic devices: Principles, design, and applications], A Wiley Interscience publication, Wiley, New York (1992).