| Autor: |
Zhang, Hailan, Dai, Shuwu, Zhang, Chengyu |
| Předmět: |
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| Zdroj: |
Applied Physics Letters; 5/7/2001, Vol. 78 Issue 19, p2846, 3p, 1 Diagram, 6 Graphs |
| Abstrakt: |
A coherent method is proposed to measure the dispersive curves of elastic waveguides. The use of the phase information makes the measurement more precise and stable than traditional noncoherent methods. The principle of the method should work well for other kinds of waveguides. © 2001 American Institute of Physics. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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