Mathematical retroreflectors
Retroreflectors are optical devices that reverse the direction of incident beams of light. Here we present a collection of billiard type retroreflectors consisting of four objects; three of them are asymptotically perfect retroreflectors, and the fourth one is a retroreflector which is very close to...
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| Format: | article |
| Language: | eng |
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2012
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| Online Access: | http://hdl.handle.net/10773/6313 |
| Country: | Portugal |
| Oai: | oai:ria.ua.pt:10773/6313 |