Lie FENG(冯冽), Jia-bi CHEN(陈家璧), Jing-bin HU(胡金兵), Song -lin ZHUANG(庄松林)
Optical Electronic Information and Computer Engineering College， University of Shanghai for Science and Technology， Shanghai 200093, China
Abstract-The traditional method of measuring Doppler Effect is either reflection or dispersion. This article clarifies that it can also verify the Doppler Effect with the refraction method. We have designed the experimenta l system with the method of optical heterodyne, using the refraction light beam from a prism, and made the experiment. The experimental results are in accordanc e with the theoretical calculation. It is very useful in some particular case, s uch as in Negative-Index Materials(NIM), to verify the Doppler Effect with this method.
Key words-refraction method; verification the Doppler E ffect; NIM
Manuscript Number: 1674-8042(2010)01-0058-03
dio: 10.3969/j.issn.1674-8042.2010.01.12
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