发明名称 |
TRANSFORMATION-OPTICAL DESIGN OF RECONFIGURABLE OPTICAL DEVICES |
摘要 |
The design method for complex electromagnetic materials is expanded from form-invariant coordinate transformations of Maxwell's equations to finite embedded coordinate transformations. Embedded transformations allow the transfer of electromagnetic field manipulations from the transformation-optical medium to another medium, thereby allowing the design of structures that are not exclusively invisible. A topological criterion for the reflectionless design of complex media is also disclosed and is illustrated in conjunction with the topological criterion to design a parallel beam shifter and a beam splitter with unconventional electromagnetic behavior.
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申请公布号 |
US2009147342(A1) |
申请公布日期 |
2009.06.11 |
申请号 |
US20080268295 |
申请日期 |
2008.11.10 |
申请人 |
DUKE UNIVERSITY |
发明人 |
RAHM MARCO;SMITH DAVID R.;SCHURIG DAVID A. |
分类号 |
G02F1/01;G02B5/22;G06F19/00;G06G7/58 |
主分类号 |
G02F1/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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