[19p-B201-1~21] 3.3 Information photonics and image engineering

△ [19p-B201-7] Verifying the principle of the phase modulated time series collinear holographic memory

〇Ryo Omori¹, Kim Dongseok¹, Hajimu Nishimoto¹, Xiao Lin², Yoshito Tanaka^1,3, Ryushi Fujimura⁴, Masao Endo¹, Tsutomu Shimura¹ (1.IIS, the Univ. of Tokyo, 2.Beijing Inst. of Tech., 3.JST PRESTO, 4.Utsunomiya Univ.)

Keywords:holographic memory

Holographic memory is a next generation optical memory, which has the potential of higher recording density and higher transfer rate. We propose “Phase modulated Time series Collinear Holographic memory”, which is a new type of holographic memory, and verify the principle of it. As a result, under the condition of 1T = 500 nm, input phases are reconstructed without errors. Also, we observe that the fidelity of reconstruction depends on the position of signal light on SLM.