Publication | Closed Access
39.2: Polarization Conversion System Using a Polymer Polarization Grating
12
Citations
6
References
2011
Year
Optical MaterialsEngineeringOptic DesignOptoelectronic DevicesOptical PropertiesPolymer PolarizationPhotopolymer NetworkOptical SystemsPolymer ChemistryNanophotonicsPhotonicsConventional Pbs‐based PcsSolid-state LightingPolymer ScienceOptical Information ProcessingPolarization Conversion SystemOptical EngineeringOptoelectronicsOptical DevicesPg‐based Pcs
Abstract We describe a new Polarization Conversion System (PCS) concept, particularly well suited for pico‐projectors, employing a polymer polarization grating thin‐film, fly‐eye lens, and louvered halfwave plate. We demonstrate improved polarization‐conversion in the PG‐based PCS, leading to enhanced brightness (12%) and color‐uniformity (20%) as compared to a conventional PBS‐based PCS.
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