An omnidirectional retroreflector based on the transmutation of dielectric singularities.
| Autor: | Yun Gui Ma1, Ong, C. K.2, Tyc, Tomáš3, Leonhardt, Ulf4 ulf@st-andrews.ac.uk |
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| Zdroj: | Nature Materials. Aug2009, Vol. 8 Issue 8, p639-642. 4p. 1 Color Photograph, 1 Diagram, 3 Graphs. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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