Sep 05
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... We find good agreement between the modelled and measured results. Our investigations demonstrate that, although small, these noise terms are amplified by the intrinsic non-determinism of the gates. It ...
... free space and guided modes. We obtain good agreement with modeling results based on three-dimensional finite-difference time-domain simulations, and identify the guided modes near the centre of the first ...
We show that the elliptic curve analogue of the linear congruential generator produces sequences with high linear complexity and good multidimensional distribution. ...
We present an evaluation of the parameters involved in designing low-loss right-angle waveguide bends based on a high index contrast materials system. We apply the finite difference time domain method ...
5. Elliptical-hole photonic crystal fibers
(Uncategorized/Publication)
We study the dispersive properties of photonic crystal fibers (PCF's) with elliptical air holes. The unusual guidance of PCF leads to novel behavior of the birefringence, group-velocity walk-off, and dispersion ...
We survey the properties of photonic crystal fibers with elliptical air holes, examining mode shapes, birefringence, group velocity walkoff and dispersion, and cutoff conditions. We find new types of behavior ...
We present an optical modeling approach for calculating vertical-cavity surface emitting lasers (VCSELs) modes based on the bidirectional beam propagation method. Compared with existing approaches, it ...
Existing algorithms for bidirectional optical beam propagation proposed to simulate reflective integrated photonic devices do not propagate evanescent fields correctly. Thus inaccuracy and instability ...
Photonic crystals containing defects produce enhanced Faraday rotation but existing designs have low intensity output. We show that designs with two-defects possess sufficient freedom to attain high transmission ...
We perform a theoretical study of enhancement of magnetooptical rotation on reflection of light from a periodic system with a defect, Using calculations based on a coupled mode approach and the transfer ...
We investigate enhancement of magnetooptical rotation in periodic magnetic garnet thin-film stacks with defects using a combination of coupled-mode theory and matrix calculations, We prove that a combination ...
A single-section, compact, passive polarization converter has been designed and fabricated on GaAs/AlGaAs, The device uses an optimized waveguide structure with angled-facets to obtain 90 degrees-polarization ...
... excess of 140 nm have been produced, with free spectral ranges between 0.09 nm and 11.27 nm. Numerical and experimental results for two typical resonators are presented, showing good agreement between ...
14. Greetings From Leeds
(MyBlog/MyBlog)
I have now spent almost two months in research exchange in the University of Leeds and I thought it would be a good time to share some of my experiences.I arrived in Leeds, West Yorkshire, UK in February ...
Alexei Gilchrist customised a very good LaTeX thesis template for Macquarie University, Faculty of Science students. It can be found on his blog here http://ectropy.info/2009/03/latex-thesis-templates. ...
16. Cellular sculpture
(MyBlog/MyBlog)
... at the Sydney Museum of Contemporary Art this month.  The creator, Neil Taylor, is a sculptor based in Melbourne.  When finished with the cold hard scientific motifs there is plenty good warm ...
Well done to Johann, Ingo and all others who solved last week's riddle. I was surprised to find that my solution was not as good as theirs. As i promised , this week i'll give a hard one. It took me a ...
18. Back from Canada
(MyBlog/MyBlog)
... While not too much was new to me , it was really great to have everything connected in a nice way and to get a good overview of the subject. Oh yeah...  there was a huge blackboard with chalk and ...
... research interests but the school gave me a good perspective on quantum information and it might be beneficial to me later on. The weekend was dedicated to the student conference where graduate students ...
20. Macquarie invades Canadia
(MyBlog/MyBlog)
... other.  From the 17th we have no respite untill the 28th. First up is the Summer school, which I must say looks very good, and I'm sure I'm going to learn a lot. Then there is a 2 day Student Conference. ...
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