阅读说明：本技术 用于体布拉格光栅的芴衍生的单体和聚合物 (Fluorene derived monomers and polymers for volume bragg gratings ) 是由 奥斯汀·莱恩 马修·E·科尔布恩 莱夫·普尔维斯 于 2020-05-05 设计创作，主要内容包括：本公开内容提供了用于体布拉格光栅的包括芴衍生的单体和聚合物的记录材料,所述体布拉格光栅包括但不限于用于全息术应用的体布拉格光栅。公开了若干种芴结构：简单取代的芴、cardo芴和螺芴。芴衍生的聚合物在布拉格光栅应用中导致材料具有较高的折射率、低的双折射率和高透明度。芴衍生的单体/聚合物可以用于任何体布拉格光栅材料,包括两级聚合物材料,其中在第一步骤中固化基质,并且然后通过单体的第二固化步骤写入体布拉格光栅。(The present disclosure provides recording materials including fluorene-derived monomers and polymers for volume bragg gratings, including but not limited to volume bragg gratings for holographic applications. Several fluorene structures are disclosed: simple substituted fluorenes, cardo fluorenes and spirofluorenes. Fluorene derived polymers result in materials with higher refractive indices, low birefringence and high transparency in bragg grating applications. Fluorene derived monomers/polymers may be used in any volume bragg grating material, including two-stage polymer materials, where the matrix is cured in a first step and then the volume bragg grating is written by a second curing step of the monomer.)