Invention Grant
- Patent Title: Leaky-mode resonant retarders and related methods
- Patent Title (中): 泄漏模式共振延迟器及相关方法
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Application No.: US13116990Application Date: 2011-05-26
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Publication No.: US09042018B2Publication Date: 2015-05-26
- Inventor: Robert Magnusson , Mehrdad Shokooh-Saremi
- Applicant: Robert Magnusson , Mehrdad Shokooh-Saremi
- Applicant Address: US TX Austin
- Assignee: The Board of Regents of The University of Texas System
- Current Assignee: The Board of Regents of The University of Texas System
- Current Assignee Address: US TX Austin
- Agency: Norton Rose Fulbright US LLP
- Main IPC: G02B5/30
- IPC: G02B5/30 ; G02B27/28 ; G02B26/08 ; G02F1/29
Abstract:
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.
Public/Granted literature
- US20110292504A1 Leaky-Mode Resonant Retarders and Related Methods Public/Granted day:2011-12-01
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