POLARIZATION CONVERSION SYSTEMS WITH GEOMETRIC PHASE HOLOGRAMS
摘要
A polarization conversion system includes a geometric phase element and a retarder element. The geometric phase element has optical anisotropy with local optical axis orientations that vary non-linearly in at least one dimension along a surface thereof. The retarder element is arranged to receive light output from the geometric phase element. Related systems and methods are also discussed.
申请公布号
WO2014159045(A1)
申请公布日期
2014.10.02
申请号
WO2014US21680
申请日期
2014.03.07
申请人
NORTH CAROLINA STATE UNIVERSITY;IMAGINEOPTIX CORPORATION
发明人
ESCUTI, MICHAEL J.;KIM, JIHWAN;KOMANDURI, RAVI K.;CLARK, ERIN