Optimization of power distribution of diffracted laser beams in multi-point laser doppler vibrometer
Vibration measurement is important to high prec1s10n machining and structural health monitoring. Techniques for vibration measurement are classified in two categories: contact mode and · non-contact mode. Non-contact mode measurement, such as that using Laser Doppler vibrometer (LDV), is pr...
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| Format: | Thesis |
| Language: | English |
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2013
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| Online Access: | http://hdl.handle.net/10356/54770 |