Zero Spatial Frequency Limit: Method to Characterize Photopolymers as Optical Recording Material

Table 5

Initial volume fractions and refractive indexes, 𝑛.

Composition type	A	B	C	D	F	G
𝐹𝑅×10^−3 (s^−1)	3.2	3.6	4.1	3.3	5.8	7.0
𝑅^2	0.999	0.993	0.992	0.994	0.997	0.994