申请人:Naik Shantaram Narayan
公开号:US20130004887A1
公开(公告)日:2013-01-03
Disclosed herein are novel nitrone compounds, holographic recording media that include the nitrone compound(s) and a polymer binder, a method of manufacturing a holographic recording medium where the nitrone compound, as a photochromic dye, is mixed with a polymer binder to form a holographic composition and molding the holographic composition into holographic data recording medium. Disclosed herein too is a method for recording a hologram by exposing the holographic recording medium to mutually coherent signal and reference light sources at a wavelength that causes a change in the chemical structure of the nitrone compound.
本文揭示了一种新型的亚硝基化合物,包括该亚硝基化合物和聚合物粘合剂的全息记录介质,以及一种制造全息记录介质的方法,其中将亚硝基化合物作为光变色染料与聚合物粘合剂混合形成全息组合物,并将全息组合物成型为全息数据记录介质。本文还揭示了一种通过将全息记录介质暴露于相互相干的信号光源和参考光源的波长下,使亚硝基化合物的化学结构发生变化来记录全息图的方法。