Design and simulation of highly symmetric photonic quasi-crystals
Lee, Tom D M, Parker, Greg J, Zoorob, Majd E, Cox, Simon J and Charlton, Martin D B (2006) Design and simulation of highly symmetric photonic quasi-crystals. Nanotechnology, 16, 2703-2706.
This is the latest version of this item.
This paper describes a unique way of designing highly complex photonic nanostructures. hotonic Quasicrystals have far reaching applications in many areas of photonics including light extraction from LEDs and for the fabrication of "slow-light" devices or optical delay lines. However, it is not straightforward to produce the e-beam writer data file to produce an arbitrary symmetry photonic quasicrystal as a "lattice" as such does not exist. The location of the photonic crystal scattering centres are found by an inverse method. Starting with the n-fold diffraction pattern, where n is either 5-fold or in excess of 6-fold symmetry, an inverse Fourier transform is taken which will indicate the real space location of the scattering centres. This procedure greatly simplifies the fabrication of highly complex photonic quasicrystal devices and circuits.
|Divisions:||Faculty of Physical and Applied Science > Electronics and Computer Science > NANO
|Date Deposited:||22 Jun 2006|
|Last Modified:||20 Aug 2012 04:03|
|Contributors:||Lee, Tom D M (Author)
Parker, Greg J (Author)
Zoorob, Majd E (Author)
Cox, Simon J (Author)
Charlton, Martin D B (Author)
|Further Information:||Google Scholar|
|ISI Citation Count:||11|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
Available Versions of this Item
Design and simulation of highly symmetric photonic quasi-crystals. (deposited 28 Apr 2006)
- Design and simulation of highly symmetric photonic quasi-crystals. (deposited 22 Jun 2006) [Currently Displayed]
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