Multi-point laser coherent detection system and its application on vibration measurement
Laser Doppler vibrometry (LDV) is a well-known interferometric technique to measure the motions, vibrations and mode shapes of machine components and structures. The drawback of commercial LDV is that it can only offer a pointwise measurement. In order to build up a vibrometric image, a scanning dev...
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Main Authors: | Fu, Y., Yang, C., Xu, Y. J., Liu, H., Yan, K., Guo, M. |
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Other Authors: | Lehmann, Peter |
Format: | Conference or Workshop Item |
Language: | English |
Published: |
2018
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/90223 http://hdl.handle.net/10220/47232 |
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Institution: | Nanyang Technological University |
Language: | English |
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