Photo Gated Spectral Hole Burning Holograms

光门控光谱孔燃烧全息图

• 批准号: 9712342
• 负责人: Aleksander Rebane
• 金额: $ 33.01万
• 依托单位: Montana State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-09-01 至 2000-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9712342&HistoricalAwards=false
• 关键词: Photo; Gated; Spectral; Hole; Burning

9712342 Rebane A three year activity is being undertaken during which Professor Rebane will engage in an experimental investigation of filtering, processing and switching of multi-spectral optical signals, based on the effect of spectral hole-burning in cryogenically cooled dye-doped polymers. The physical principle makes use of diffraction by holographic gratings recorded in photon-gated hole-burning materials. This phenomenon may have significant application in the field of optical communications, data processing and storage. ***

9712342 Rebane 正在进行一项为期三年的活动，在此期间，Rebane 教授将根据低温冷却的染料掺杂聚合物中的光谱烧孔效应，对多光谱光信号的滤波、处理和切换进行实验研究。 物理原理利用光子门控烧孔材料中记录的全息光栅的衍射。 这种现象可能在光通信、数据处理和存储领域具有重要的应用。 ***