We present the design and fabrication of a phenanthrenequinone-doped poly(methyl methacrylate) photopolymer material. Large blocks of samples were made, and the material showed negligible shrinkage after optical exposures. We recorded and reconstructed 250 holograms at a single spot, using a 1-cm<sup>3</sup> block.
© 2000 Optical Society of America
Shiuan Huei Lin, Ken Y. Hsu, Wei-Zheng Chen, and Wha Tzong Whang, "Phenanthrenequinone-doped poly(methyl methacrylate) photopolymer bulk for volume holographic data storage," Opt. Lett. 25, 451-453 (2000)