[8p-Z13-11~16] 12.3 Functional Materials and Novel Devices

[8p-Z13-12] On the efficient red sensitization of a photopolymerizable organic nanoparticle-polymer composite for volume holographic recording

Asako Narita¹, Juro Oshima², Shuma Hasegawa¹, 〇Yasuo Tomita¹ (1.Univ. Electro-Commun., 2.Nissan Chemical Corp.)

Keywords:nanocomposite materials, photopolymer, holographic grating

We demonstrate volume holographic recording in a photopolymerizable nanoparticle-polymer composite film at a recording wavelength of 640 nm. We discuss the effect of a multicomponent photoinitiator system consisting of electron acceptor/donor agents on the recording and diffraction properties of a plane-wave and unslanted transmission volume grating.