| 发明名称 | Leaky-mode resonant retarders and related methods | ||
| 摘要 | A leaky-mode resonant retarder is described. The retarder may include a substrate and a spatially modulated periodic layer coupled to the substrate, where the spatially modulated periodic layer is configured to shift a phase between two perpendicular electric-field components of incident light. The retarder may operate as a half-wave plate or a quarter-wave plate. | ||
| 申请公布号 | US9042018(B2) | 申请公布日期 | 2015.05.26 |
| 申请号 | US201113116990 | 申请日期 | 2011.05.26 |
| 申请人 | The Board of Regents of The University of Texas System | 发明人 | Magnusson Robert;Shokooh-Saremi Mehrdad |
| 分类号 | G02B5/30;G02B27/28;G02B26/08;G02F1/29 | 主分类号 | G02B5/30 |
| 代理机构 | Norton Rose Fulbright US LLP | 代理人 | Norton Rose Fulbright US LLP |
| 主权项 | 1. A leaky-mode resonant retarder, comprising: a substrate; and a spatially modulated periodic layer coupled to the substrate, where the spatially modulated periodic layer is spatially modulated in a direction perpendicular to a normal of the substrate and creates a leaky-mode waveguide, and where the spatially modulated periodic layer is configured to shift a phase between two perpendicular electric-field components of incident light by a prespecified amount. | ||
| 地址 | Austin TX US | ||