公开(公告)号：US20150160072A1

公开(公告)日：2015-06-11

申请号：US14561398

申请日：2014-12-05

Applicant: Rensselaer Polytechnic Institute

Inventor： Xing Yan ,  Michael Shur

IPC: G01J1/42 ,  G01M11/02 ,  G01M11/00

CPC classification number: G01J1/4257 ,  G01J1/0474 ,  G01M11/005 ,  G01M11/0278

Abstract: A system for monitoring and controlling optical energy. A system is disclosed having: an optical system with a surface for receiving an optical beam; a coating applied to the surface, wherein the coating includes an optical nanoporous dielectric thin film having an array of tilted nanoscale rods configured to reflect a scatter beam at a determined angle and pass a remaining portion of the optical beam to the surface; a satellite detector arranged to detect an intensity of the scatter beam; and a control system that receives and processes scatter beam data from the satellite detector to determine an intensity of the optical beam impacting the surface of the optical system.

Abstract translation: 一种用于监测和控制光能的系统。 公开了一种具有：具有用于接收光束的表面的光学系统的系统; 施加到所述表面的涂层，其中所述涂层包括具有倾斜的纳米级棒的阵列的光学纳米多孔介电薄膜，其被配置为以确定的角度反射散射束并将所述光束的剩余部分传递到所述表面; 卫星检测器，布置成检测散射光束的强度; 以及控制系统，其接收并处理来自卫星检测器的散射光束数据，以确定影响光学系统表面的光束的强度。