Effect of recording angles on the Bragg-mismatch of photopolymer hologram

摘要

The relationship of Bragg-mismatch and recording angles of holographic photopolymer was deduced, the calculated and experimental results were compared. It showed that the theory tallied with the experiment well. The result indicates that the Bragg-mismatch depends on the recording angles strongly, this result is important to the design of high-density photopolymer holographic memory system.