Subdiffraction microholograms in a single-photon, uniformly inhibited system
نویسندگان
چکیده
Microholograms significantly smaller than the diffraction limit are demonstrated in a photopolymer system with uniformly distributed inhibitor. This subdiffraction performance affords both increased storage density and increased readout signal via suppression of out-of-focus exposure. A model of the micron-scale reaction kinetics of the system is presented, and parameter values are derived experimentally. KeywordsMicroholographic Data Storage, Diffusion Driven Photopolymers, Super-resolution Photolithography
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