Measurement of oscillation amplitude by the homodyne technique using higher harmonics
Journal Article
·
· Instruments and Experimental Techniques
OSTI ID:123398
- Saratov State Univ. (Russian Federation)
The application of the homodyne technique to measuring the amplitudes of mechanical vibrations using the amplitudes of the spectral components of the detected laser signal is discussed. Restrictions on the vibration amplitudes measured by the spectral homodyne techniques are given. A simple method is proposed for amplitudes of oscillations larger than the laser wavelength.
- OSTI ID:
- 123398
- Journal Information:
- Instruments and Experimental Techniques, Journal Name: Instruments and Experimental Techniques Journal Issue: 6 Vol. 37; ISSN 0020-4412; ISSN INETAK
- Country of Publication:
- United States
- Language:
- English
Similar Records
Interferometric measurement of the tip oscillation amplitude in apertureless near-field optical microscopy
Determination of nanovibration amplitudes using frequency-modulated semiconductor laser autodyne
Broadband homodyne reflectometer devoted to density fluctuation measurements
Journal Article
·
Mon Feb 28 23:00:00 EST 2005
· Review of Scientific Instruments
·
OSTI ID:20644142
Determination of nanovibration amplitudes using frequency-modulated semiconductor laser autodyne
Journal Article
·
Thu Feb 27 23:00:00 EST 2014
· Quantum Electronics (Woodbury, N.Y.)
·
OSTI ID:22373593
Broadband homodyne reflectometer devoted to density fluctuation measurements
Journal Article
·
Mon Oct 01 00:00:00 EDT 1990
· Review of Scientific Instruments; (USA)
·
OSTI ID:6351869