Browsing Journal Articles by Title

UTSePress Research/Manakin Repository

Search UTSePress Research


Advanced Search

Browse

My Account

Browsing Journal Articles by Title

Sort by: Order: Results:

  • Mahmoodian, Sahand; Sukhorukov, Andrey; Ha, Sangwoo; Lavrinenko, Andrei; Poulton, Christopher; Dossou, Kokou; Botten, Lindsay; Mcphedran, Ross; De Sterke, C (Optical Society of America, 2010)
    We investigate the modes of double heterostructure cavities where the underlying photonic crystal waveguide has been dispersion engineered to have two band-edges inside the Brillouin zone. By deriving and using a perturbative ...
  • Zhang, Huqiang; Fitzgerald, John; Yu, Jeffrey; Chen, Ying; Phillips, Matt (Amer Inst Physics, 2006)
    We demonstrate a simple and effective approach for growing large-scale, high-density, and well-patterned conical boron nitride nanorods. A catalyst layer of Fe(NO3)(3) was patterned on a silicon substrate by using a copper ...
  • King, Glenn; Escoubas, Pierre; Nicholson, Graham (Landes Bioscience, 2008)
    Numerous metazoans express venoms for the purpose of defense, competitor deterrence, or prey capture. Peptide neurotoxins are particularly well represented in the venoms of arachnids, cnidarians and mollusks and these ...
  • Maaroof, Abbas; Cortie, Michael; Smith, Geoff (Amer Physical Soc, 2008)
    Percolation in nanoporous gold can be achieved with as little as 8% by volume of gold. Samples of nanoporous gold of various morphologies are analyzed with a combination of electrical and optical data. Growing thin films ...
  • Duan, Runyao; Feng, Yuan; Ying, Mingsheng (The American Physical Society, 2009)
    We provide a feasible necessary and sufficient condition for when an unknown quantum operation (quantum device) secretly selected from a set of known quantum operations can be identified perfectly within a finite number ...
  • Wang, Guoming; Ying, Mingsheng (Amer Physical Soc, 2008)
    We study the possibility of performing perfect teleportation of unknown quantum states from multiple senders to a single receiver with a previously shared stabilizer state. In the model we considered, the utilized stabilizer ...
  • Callsen, Gordon; Reparaz, J S; Wagner, M; Kirste, R; Nenstiel, C; Hoffmann, Axel; Phillips, Matt (Amer Inst Physics, 2011)
    We report the phonon deformation potentials of wurtzite GaN and ZnO for all zone center optical phonon modes determined by Raman measurements as a function of uniaxial pressure. Despite all the structural and optical ...
  • Watts, Anne; Singh, Nagindar; Poulton, Christopher; Magi, Eric; Kabakova, Iv; Hudson, David; Eggleton, Benjamin (Optical Soc Amer, 2013)
    We investigate axial quantization in chalcogenide (As2S3) whispering gallery mode microfiber resonators. A microcavity is fabricated using a positive photoinduced index perturbation in the microfiber, and the modes are ...
  • Spence, Alistair; Poulton, Christopher (Elsevier, 2005)
    This paper considers the numerical computation of the photonic band structure of periodic materials such as photonic crystals. This calculation involves the solution of a Hermitian nonlinear eigenvalue problem. Numerical ...
  • Botten, Lindsay; Nicorovici, Nicolae; Mcphedran, Ross; De Sterke, C; Asatryan, Ara (American Physical Society, 2001)
  • Byrnes, Adam; Pant, R; Li, Eb; Choi, Dy; Poulton, Christopher; Fan, Sh; Madden, Steve; Luther-Davies, Barry; Eggleton, Benjamin (Optical Soc Amer, 2012)
    We report the first demonstration of a photonic chip based dynamically reconfigurable, widely tunable, narrow pass-band, high Q microwave photonic filter (MPF). We exploit stimulated Brillouin scattering (SBS) in a 6.5 cm ...
  • Pant, R; Byrnes, Andrew; Poulton, Christopher; Li, E; Choi, Dy; Madden, Steve; Luther-Davies, Barry; Eggleton, Benjamin (Optical Soc Amer, 2012)
    We report the first (to our knowledge) demonstration of photonic chip based tunable slow and fast light via stimulated Brillouin scattering. Slow, fast, and negative group velocities were observed in a 7 cm long chalcogenide ...
  • Botten, Lindsay; White, Tom; De Sterke, C; Mcphedran, Ross; Asatryan, Ara; Langtry, Tim (Optical Society o America, 2004)
    A rigorous semi-analytic approach to the modelling of coupling guiding and propagation in complex microstructures embedded in two-dimensional photonic crystals is presented. The method, which is based on Bloch mode expansions ...
  • Chaumet, Patrick; Rahmani, Adel; Nieto-Vesperinas, Manuel (American Physical Society, 2005)
    We present a detailed study of the optical trapping and manipulation of nanoparticles with complex permittivity using an apertureless near-field probe. We use a three-dimensional, self-consistent description of the ...
  • Dowd, Annette; Llewellyn, David; Elliman, Robert; Luther-Davies, Barry; Samoc, Marek; Fitz Gerald, John (Elsevier Inc, 2001)
    Ge nanocrystals formed in silica by implantation with 1.0 MeV Ge ions and subsequent annealing at 1100A?C were characterised by transmission electron microscopy and Raman spectroscopy. The nanocrystals were found to be ...
  • Balakrishnan, A.; Charbonneau, S.; Cheben, P.; Cloutier, M.; Dossou, Kokou; Delage, Andre; Erickson, L.; Gao, M.; Krug, P.; Lamontagne, B.; Packirisamy, Muthukumaran; Pearson, Matthew; Xu, D. (IEEE Publications, 2004)
    Silica planar waveguide echelle grating demultiplexers with 48 channels and 256 channels are described and demonstrated. Polarization effects due to stress birefringence and polarization-dependent grating efficiency have ...
  • Chen, Parry; Byrne, Michelle; Asatryan, Ara; Botten, Lindsay; Dossou, Kokou; Tuniz, A; Mcphedran, Ross; De Sterke, C; Poulton, Christopher; Steel, Michael (Taylor & Francis Ltd, 2012)
    The optical properties of photonic crystal slabs are often simulated with general three-dimensional methods such as finite-difference time-domain. Here we develop a multipole modal method, which is specialized to exploit ...
  • Blaber, Martin; Arnold, Matthew; Harris, Nadine; Cortie, Michael; Ford, Mike (Elsevier Science Bv, 2007)
    The optical absorption for nanospheres made from Na, K, At, Ag and An are compared as a precursor to choosing the ideal metal for use in a negative permittivity (NP) near-field superlens. The relationship between optical ...
  • Frederiksen, Maj; Bochenkov, Vladimir; Sutherland, Duncan; Cortie, Michael (American Chemical Society, 2013)
    Large-area arrays of dispersed multilayer gold-dielectric nanocups were fabricated by colloidal lithography and studied by extinction spectroscopy. Hybridization of the elemental plasmons of the individual nanocups gave ...
  • Frederiksen, Maj; Bochenkov, Vladimir; Cortie, Michael; Sutherland, Duncan (American Chemical Society, 2013)
    Large-area arrays of dispersed multilayer gold-dielectric nanocups were fabricated by colloidal lithography and studied by extinction spectroscopy. Hybridization of the elemental plasmons of the individual nanocups gave ...