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ICOP & ICPET 2014, 20 - : 441-444 Back to browse issues page
Fabrication of photonic crystal based on periodic aluminum anodization and its optical properties investigation
Mohammad Noormohammadi * 1, Mahmood Moradi 2, Abdollah Abbaspour fathabadi, 2
1- University of Kashan
2- shiraz university
Abstract:   (4271 Views)
Based on periodic anodization of aluminum, photonic crystals with photonic band gaps in the range of 625 and 740 nm were fabricated. Structural characteristic of prepared photonic crystal such as lattice constant can be well controlled by applying different voltage shapes. Optical measurement revealed that position of band gap depends on the lattice constant and consequently, the Bragg condition is satisfied. It was also found that the transmission light in photonic band gaps of the samples is lower than 2%.
Keywords: periodic anodization, photonic crystal, lattice constant, band gap
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Type of Study: Research | Subject: Special
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Noormohammadi M, Moradi M, Abbaspour fathabadi, A. Fabrication of photonic crystal based on periodic aluminum anodization and its optical properties investigation. ICOP & ICPET. 2014; 20 :441-444
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Volume 20 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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