公开(公告)号：WO2015195123A1

公开(公告)日：2015-12-23

申请号：PCT/US2014/043041

申请日：2014-06-18

Applicant: JDS UNIPHASE CORPORATION

Inventor： OCKENFUSS, Georg, J. ,  GUSTAFSON, Tim ,  KUNA, Jeffrey, James ,  BILGER, Markus ,  BRADLEY, Richard, A.

IPC: G02B5/28

CPC classification number: G02B5/283 ,  G01J1/0488 ,  G01J3/0256 ,  G01J3/513 ,  G01J2003/1213 ,  G02B5/201 ,  G02B5/282 ,  G02B5/285

Abstract: An optical filter, a sensor device including the optical filter, and a method of fabricating the optical filter are provided. The optical filter includes one or more dielectric layers and one or more metal layers stacked in alternation. The metal layers are intrinsically protected by the dielectric layers. In particular, the metal layers have tapered edges that are protectively covered by one or more of the dielectric layers.

Abstract translation: 提供了一种滤光器，包括滤光器的传感器装置以及制造该滤光器的方法。 滤光器包括一个或多个电介质层和一个或多个交替堆叠的金属层。 金属层被电介质层固有地保护。 特别地，金属层具有被一个或多个介电层保护性地覆盖的锥形边缘。