(graphic arts) A photograph of a shock wave or other fluid flow, produced with the aid of an interferometer, in which the displacement of interference fringes is proportional to the density change across the fluid.
(spectroscopy) A graph of the variation of the output signal from an interferometer as the condition for interference within the interferometer is varied.
interferogram
| Sci-Tech Dictionary: interferogram |
(′in·tə′fir·ə′gram)
| 5min Related Video: interferogram |
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 | equidensity technique (analytical chemistry) |
| Acoustic holography (acoustics) |
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 | Sci-Tech Dictionary. McGraw-Hill Dictionary of Scientific and Technical Terms. Copyright © 2003, 1994, 1989, 1984, 1978, 1976, 1974 by McGraw-Hill Companies, Inc. All rights reserved. Read more |
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- equidensity technique (analytical chemistry)
- Acoustic holography (acoustics)
- Astronomical spectroscopy (astronomy)
- Infrared spectroscopy (analytical chemistry)
