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BOLOMETRIC MEASUREMENT OF RESONANT SURFACE PLASMON EXCITATION AT A SILVER SURFACE |
XIE Yuanlin;ZHOU Yueliang;YANG Guozhen;GU Shijie |
Institute of Physics, Academy Sinica, Beijing |
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Cite this article: |
XIE Yuanlin, ZHOU Yueliang, YANG Guozhen et al 1987 Chin. Phys. Lett. 4 433-436 |
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Abstract A new method for measuring surface plasmon (SP) at a metal surface is presented. When exciting a surface plasmon at a metal surface, the metal film will be heated by SP, which leads to changes in its resistance; therefore, the dispersion of SP can be measured by this change. This method has several advantages: it is simpler, convenient, more sensitive and reliable than other known methods, and capable of using nonpolarized light.
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Published: 01 October 1987
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