Preparation of a novel night vision imaging system filter for display applications

Feng Dai, Xao Gu Huang, Qi Tu Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A novel NVIS filter based on NIR-dyes and polymer film was prepared through a special designed method. The relation between optical performance and NIR-dye content was discussed. The optical properties of the filter can be easily controlled by changing the amount of NIR-dyes. The results showed there was a good linear relationship between absorbance value and amount of NIR-dyes. Then, a filter with optimal amount of NIR-dyes was prepared. The filter showed strong absorbing ability in the region between 660nm and 930nm. Meanwhile, it showed sufficient transmittance between 400nm and 630nm. At last, an environmental test was taken to evaluate the performance stability of the filter.

Original languageEnglish
Title of host publicationNew and Advanced Materials
Pages491-494
Number of pages4
DOIs
StatePublished - 2011
Event2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011 - Guilin, China
Duration: 9 Apr 201111 Apr 2011

Publication series

NameAdvanced Materials Research
Volume197-198
ISSN (Print)1022-6680

Conference

Conference2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011
Country/TerritoryChina
CityGuilin
Period9/04/1111/04/11

Keywords

  • Compatibility
  • NVIS filter
  • Near-infrared absorber
  • Night vision imaging system (NVIS)

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