Label processing for photonic network with angular-multiplexed spectral hologram

Holographic label processor for photonic network is proposed. We observe process of time-to-space conversion for optical code consisting of 2 ps pulses at a wavelength of 1.55 μm with 100 km transmission. And as a preliminary verification, label recognition using with an angular multiplexed spectral hologram as an address bank is investigated by simulations and experiments. It is confirmed the feasibility from the results.