ICALEO '89 - Optical sensing and measurement; Proceedings of the Symposium, Orlando, FL, Oct. 15-20, 1989
- Industrial Technology Institute, Ann Arbor, MI (United States)
Consideration is given to 3D contouring, optical metrology techniques, holography and speckle techniques, and applications of laser diagnostics. Particular attention is given to laser diode backscatter modulation for machine vision, 3D inspection of large objects by moire profilometry, current topics of interest in optical metrology, interferometric displacement measurement with automatic compensation of influences of the ambient air, and an electronic system for real-time display and quantitative analysis of hologram interference fringes. Also treated are holographic diagnostics of breakup phenomena of impinging jets for liquid rocket motor applications, optical direction sensing of neutral particle beams, signal processing and CW input signals for an optical time domain reflectometer, and an in-process demonstration of lime temperature measurement using laser induced fluorescence.
- OSTI ID:
- 7175490
- Report Number(s):
- CONF-891091--; ISBN: 0-912035-41-2
- Country of Publication:
- United States
- Language:
- English
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