公开(公告)号：US10481420B2

公开(公告)日：2019-11-19

申请号：US15746350

申请日：2016-07-20

申请人： Centre National de la Recherche Scientifique ,  Université d'Aix-Marseille ,  Ecole Centrale de Marseille

发明人： Nicolas Bonod ,  Marco Abbarchi ,  Thomas Michael Wood

IPC分类号： G02F1/015 ,  G02B5/20 ,  G02F1/01

摘要： In the field of photonic and opto-electronic components, an optical filter comprises a plurality of semi-conducting nano-/microparticles, exhibiting properties of electromagnetic resonance in the optical and near-infrared domain, arranged on a plane, characterized in that it furthermore comprises a layer with electrically adjustable optical index disposed on the surface formed by said nano-/microparticles and said plane; a first electrically insulating layer disposed on said layer with electrically adjustable optical index and an electrode disposed on said first electrically insulating layer.