Patent ID: 7824822

Claim:
A volume hologram recording photosensitive composition, comprising a fluorine-containing photoreactive compound represented by the following formula (1), a binder resin and a sensitizing dye which gets transparent by light-exposure or treatment after the light-exposure: R 1— R 3— (CF 2 ) n — R 4— R 2 Formula (1) wherein each R 1 and R 2 in the formula (1) is independently an epoxy group or an oxetanyl group, and each of R 3 and R 4 is independently a single bond or a bivalent hydrocarbon group having 1 to 5 carbon atoms, n is an integer of 1 or more; wherein the fluorine-containing photoreactive compound is the only fluorine-containing photoreactive compound represented by the formula (1); and wherein the binder resin comprises an organic-inorganic hybrid polymer.