发明名称 |
WIRE GRID POLARIZER |
摘要 |
A wire grid polarizer (300) for polarizing an incident light beam (130) comprises a substrate having a first surface. A grid or array of parallel, elongated, composite wires (310) is disposed on the first surface (307), and each of the adjacent wires are spaced apart on a grid period less than a waveleng th of incident light. Each of the wires comprises an intra-wire substructure (315) of alternating elongated metal (330a-i) wires and elongated dielectric layers (350a-i).
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申请公布号 |
CA2438741(A1) |
申请公布日期 |
2004.04.15 |
申请号 |
CA20032438741 |
申请日期 |
2003.08.25 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
KURTZ, ANDREW F.;RAMANUJAN, SUJATHA;MI, XIANG-DONG |
分类号 |
G02B5/30;G02B27/18;G02B27/28;G02F1/1335;G03B21/14;H01Q15/24;(IPC1-7):G02B5/30 |
主分类号 |
G02B5/30 |
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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