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Vibration measurement by pulse differential holographic interferometry
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Aprahamian, R. Evensen, D. A. |
| Copyright Year | 1973 |
| Description | Technique measures structural deformation of materials subjected to wide range of temperatures and other environmental conditions. Effects of convection currents are eliminated by operating a pulsed laser in double pulse mode that exposes hologram twice in quick succession. |
| File Size | 114136 |
| Page Count | 2 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19730000075 |
| Archival Resource Key | ark:/13960/t4qk2609v |
| Language | English |
| Publisher Date | 1973-03-01 |
| Access Restriction | Open |
| Subject Keyword | Holography Vibration Measurement Pulsed Lasers Structural Vibration Interferometry Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |