Holographic Fabrication of Periodic Microstructures in Dichromated Pullulan
S. Savić-Šević, D. Pantelić, R. Gajić and G. Isić
Institute of Physics, Pregrevica 118, 11080 Belgrade, Serbia
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Received: 3 09 2007;
Photonic crystal structures are fabricated in dichromated pullulan by the holographic technique. Relief structures of photonic lattices with rectangular, rhombic, and hexagonal arrays of peaks and holes are obtained. The structures have periodicities of the order 1.1 μm and depth of about 50 nm.
DOI: 10.12693/APhysPolA.112.1079
PACS numbers: 42.40.-i, 42.70.Ln, 42.70.Qs