专利检索 ap:("Photonyx AS") AND inv:"NISSAR, Bengt" 第 1 页

1.

发明授权
METHOD AND DEVICE FOR REDUCTION OF POLARIZATION-DEPENDENT EFFECTS IN A TUNABLE OPTICAL COMPONENT 有权
标题翻译：方法和装置以降低偏振相关效应的可调光COMPONENT

公开(公告)号：EP1668398B1

公开(公告)日：2009-04-15

申请号：EP04775045.0

申请日：2004-09-03

申请人： Photonyx AS

发明人： HEDIN, Gunnar, E. , ZIMMER, Even , KARTASHOV, Vladimir , NATERSTAD, Trond , NISSAR, Bengt

IPC分类号： G02B26/08 , G02B5/18

CPC分类号： G02B26/001 , G02B27/0068 , G02B27/288

摘要： Polarization dependent effects in dynamical optical components based on polymer gel surface modulation and prism designs provides a loss in optical effects for light or information carriers using such components. The present invention provides a method and devices compensating such polarization effects.