Acta Optica Sinica, Volume. 31, Issue 4, 423001(2011)
Fabrication and Optical Properties of Two-Dimensional Thue-Morse Quasicrystals
A large-area two-dimensional Thue-Morse quasicrystal with nanometer structures is fabricated on poly-methyl methacrylate (PMMA) substrate using the technology of electron beam lithography (EBL). And the optical properties of sample are studied by the far-field diffraction experiment. In addition, according to the diffraction principle and interference theory, the Fraunhofer diffraction patterns of the Thue-Morse quasicrystal are simulated and analyzed. It is shown that the theoretical simulations are consistent with the experimental results very well.
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Feng Yaping, Zhou Jun, Yang Mingyang, Lucia Petti, Lin Hao, Ding Haifang. Fabrication and Optical Properties of Two-Dimensional Thue-Morse Quasicrystals[J]. Acta Optica Sinica, 2011, 31(4): 423001
Category: Optical Devices
Received: Aug. 16, 2010
Accepted: --
Published Online: Apr. 1, 2011
The Author Email: Yaping Feng (fyp_121@163.com)