AI Article Synopsis
- The note discusses the creation of a dual-probe laser interferometer that utilizes a polarized beamsplitter for independent detection.
- This system allows for robust, high-quality measurements of Lamb waves without contact on an aluminum plate.
- The effectiveness of this technology is highlighted through its ability to capture broadband data accurately.
Article Abstract
In this note we present the development of a dual-probe laser interferometer that uses the filtering properties of a polarized beamsplitter to enable two independent (uncoupled) detection probes. The robustness of this system is demonstrated by making broadband, noncontact, high fidelity measurements of Lamb waves in an aluminum plate.
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| http://dx.doi.org/10.1121/1.2170442 | DOI Listing |
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