Browsing Physics, Engineering Physics and Astronomy, Department of by Author "Mazaheri, L"

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Photoinduction of spontaneous surface relief gratings on Azo DR1 Glass

Mazaheri, L; Bobbara, SR; o; Nunzi, JM (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 ...
Unraveling the nucleation and growth of spontaneous surface relief gratings with thin films of Disperse Red 1 glass

Mazaheri, L; Sabat, RG; o; Nunzi, JM (Elsevier, 2016-10-01)

Nucleation and growth of spontaneous surface relief gratings (SSRGs) on a Disperse Red 1 (DR1) glass-forming derivative were investigated. No interference pattern is applied and surface patterning is induced using single-beam ...