公开(公告)号：US20140061453A1

公开(公告)日：2014-03-06

申请号：US13193249

申请日：2011-07-28

申请人： John G. Hagopian ,  Jeffrey A. Livas ,  Shahram R. Shiri ,  Stephanie A. Getty ,  June L. Tveekrem ,  James J. Butler

发明人： John G. Hagopian ,  Jeffrey A. Livas ,  Shahram R. Shiri ,  Stephanie A. Getty ,  June L. Tveekrem ,  James J. Butler

IPC分类号： G01J1/02 ,  G02B5/20

CPC分类号： G01J1/0214 ,  B82Y20/00 ,  G02B5/205 ,  Y10S977/752 ,  Y10S977/778 ,  Y10S977/809

摘要： Disclosed herein is a system for an apodization mask composed of multi-walled carbon nanotubes (MWCNTs) for absorbing unwanted stray light. An apodization mask is a precise pattern or shape that is mathematically derived using light scattering measurement techniques to achieve optimal light absorption.Also disclosed herein is an apparatus for a duplex telescope with stray light suppressing capabilities comprising: a primary mirror for transmitting and receiving light; a secondary mirror for defocusing transmitted light onto the primary mirror and for focusing received light; a photodetector which receives light; a laser transmitter which transmits light; and an apodization mask for absorbing stray transmitted light.

摘要翻译： 本文公开了一种用于吸收不想要的杂散光的由多壁碳纳米管（MWCNT）组成的变迹掩模的系统。 变迹掩模是使用光散射测量技术在数学上得到的精确图案或形状，以实现最佳的光吸收。 本文还公开了一种具有杂散光抑制能力的双工望远镜的装置，包括：用于发射和接收光的主反射镜; 用于将透射光散焦到主镜上并用于聚焦所接收的光的次级镜; 接收光的光电检测器; 发射光的激光发射器; 以及用于吸收杂散透射光的变迹掩模。