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Photoinduction of spontaneous surface relief gratings on Azo DR1 Glass
(Optics Letters 41, 2958-2961 (2016), 2016-06-23)
Surface relief gratings were spontaneously photoinduced from a collimated Nd:YAG laser beam at 532 nm on thin films of a disperse red 1 functionalized glass-forming compound. Pattern formation was studied by measuring the ...