Detail publikace

Ultrasonic transducer peak-to-peak optical measurement

ŠKARVADA, P. TOFEL, P. TOMÁNEK, P.

Originální název

Ultrasonic transducer peak-to-peak optical measurement

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

Possible optical setups for measurement of the peak-to-peak value of an ultrasonic transducer are described in this work. The Michelson interferometer with the calibrated nanopositioner in reference path and laser Doppler vibrometer were used for the basic measurement of vibration displacement. Langevin type of ultrasonic transducer is used for the purposes of Electro-Ultrasonic Nonlinear Spectroscopy (EUNS). Parameters of produced mechanical vibration have to been well known for EUNS. Moreover, a monitoring of mechanical vibration frequency shift with a mass load and sample-transducer coupling is important for EUNS measurement.

Klíčová slova

Homodyne interferometer, Langevin transducer, light interference, optical vibrometer.

Autoři

ŠKARVADA, P.; TOFEL, P.; TOMÁNEK, P.

Rok RIV

2012

Vydáno

28. 6. 2012

ISSN

1804-3119

Periodikum

Advances in Electrical and Electronic Engineering - intenetový časopis (http://advances.utc.sk)

Ročník

10

Číslo

2

Stát

Česká republika

Strany od

125

Strany do

129

Strany počet

5

BibTex

@article{BUT93092,
  author="Pavel {Škarvada} and Pavel {Tofel} and Pavel {Tománek}",
  title="Ultrasonic transducer peak-to-peak optical measurement",
  journal="Advances in Electrical and Electronic Engineering - intenetový časopis
(http://advances.utc.sk)",
  year="2012",
  volume="10",
  number="2",
  pages="125--129",
  issn="1804-3119"
}