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标题: [转帖]More about Negative Index Materials [打印本页]

作者: badan 时间: 2006-5-31 19:16
标题: [转帖]More about Negative Index Materials

From Optics Photonics News

Using the right type of man-made materials, light can be made to bend, or refract, backwards. The phase velocity of the light wave propagating inside this medium is pointed in the opposite direction of the energy flow.

See the attached file for details.

8b4DnUsn.pdf (3.88 MB, 下载次数: 1)

作者: hx0999 时间: 2006-7-4 17:09

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