Search Results - "Cryan, Martin"

Broadband Polarization-Independent Perfect Absorber Using a Phase-Change Metamaterial at Visible Frequencies by Cao, Tun, Wei, Chen-wei, Simpson, Robert E., Zhang, Lei, Cryan, Martin J.

“…We report a broadband polarization-independent perfect absorber with wide-angle near unity absorbance in the visible regime. Our structure is composed of an…”
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Silica-on-Silicon Waveguide Quantum Circuits by Politi, Alberto, Cryan, Martin J, Rarity, John G, Yu, Siyuan, O'Brien, Jeremy L

“…Quantum technologies based on photons will likely require an integrated optics architecture for improved performance, miniaturization, and scalability. We…”
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Nonvolatile Reconfigurable Phase‐Change Metadevices for Beam Steering in the Near Infrared by de Galarreta, Carlota Ruiz, Alexeev, Arseny M., Au, Yat‐Yin, Lopez‐Garcia, Martin, Klemm, Maciej, Cryan, Martin, Bertolotti, Jacopo, Wright, C. David

“…The development of flat, compact beam‐steering devices with no bulky moving parts is opening up a new route to a variety of exciting applications, such as…”
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Strongly tunable circular dichroism in gammadion chiral phase-change metamaterials by Cao, Tun, Zhang, Lei, Simpson, Robert E, Wei, Chenwei, Cryan, Martin J

“…A metal/phase-change material/metal tri-layer planar chiral metamaterial in the shape of a gammadion is numerically modelled. The chiral metamaterial is…”
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Uniform electroactive fibre-like micelle nanowires for organic electronics by Li, Xiaoyu, Wolanin, Piotr J., MacFarlane, Liam R., Harniman, Robert L., Qian, Jieshu, Gould, Oliver E. C., Dane, Thomas G., Rudin, John, Cryan, Martin J., Schmaltz, Thomas, Frauenrath, Holger, Winnik, Mitchell A., Faul, Charl F. J., Manners, Ian

“…Micelles formed by the self-assembly of block copolymers in selective solvents have attracted widespread attention and have uses in a wide variety of fields,…”
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Design of practicable phase-change metadevices for near-infrared absorber and modulator applications by Carrillo, Santiago García-Cuevas, Nash, Geoffrey R, Hayat, Hasan, Cryan, Martin J, Klemm, Maciej, Bhaskaran, Harish, Wright, C David

“…Phase-change chalcogenide alloys, such as Ge Sb Te (GST), have very different optical properties in their amorphous and crystalline phases. The fact that such…”
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Phase change material based tunable reflectarray for free-space optical inter/intra chip interconnects by Zou, Longfang, Cryan, Martin, Klemm, Maciej

“…The concept of phase change material (PCM) based optical antennas and antenna arrays is proposed for dynamic beam shaping and steering utilized in free-space…”
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High frequency guided mode resonances in mass-loaded, thin film gallium nitride surface acoustic wave devices by Valle, Stefano, Singh, Manikant, Cryan, Martin J., Kuball, Martin, Balram, Krishna C.

“…We demonstrate high-frequency (>3 GHz), high quality factor radio frequency (RF) resonators in unreleased thin film gallium nitride (GaN) on sapphire and…”
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Enhancement of InGaN Quantum Well Photoluminescence in a Tamm Metal/Porous-DBR micro-Cavity by Sarua, Andrei, Pugh, Jon, Harbord, Edmund, Cryan, Martin

“…Vertical cavity surface emitting lasers (VCSEL) are of great interest for photonic and telecom applications, however challenges in fabrication of efficient…”
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Fast Tuning of Double Fano Resonance Using A Phase-Change Metamaterial Under Low Power Intensity by Cao, Tun, Wei, Chenwei, Simpson, Robert E., Zhang, Lei, Cryan, Martin J.

“…In this work, we numerically demonstrate an all-optical tunable Fano resonance in a fishnet metamaterial(MM) based on a metal/phase-change material(PCM)/metal…”
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An Optically Controlled Coplanar Waveguide Millimeter-Wave Switch by Pang, Alexander Weiran, Gamlath, Chris D., Cryan, Martin J.

“…This letter demonstrates an optically controlled coplanar waveguide switch operating in the millimeter-wave region. Full-wave electromagnetic analysis used a…”
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Light-induced dynamic structural color by intracellular 3D photonic crystals in brown algae by Lopez-Garcia, Martin, Masters, Nathan, O'Brien, Heath E, Lennon, Joseph, Atkinson, George, Cryan, Martin J, Oulton, Ruth, Whitney, Heather M

“…Natural photonic crystals are responsible for strong reflectance at selective wavelengths in different natural systems. We demonstrate that intracellular…”
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Directive emission of red conjugated polymer embedded within zero index metamaterials by Cao, Tun, Zou, Yang, Adawi, Ali M, Cryan, Martin J

“…We numerically demonstrate an impedance-matched multilayer stacked fishnet metamaterial that has zero index with flat high transmittance from 600 nm to 620 nm…”
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Multi-wavelength emission from a single InGaN/GaN nanorod analyzed by cathodoluminescence hyperspectral imaging by Kusch, Gunnar, Conroy, Michele, Li, Haoning, Edwards, Paul R., Zhao, Chao, Ooi, Boon S., Pugh, Jon, Cryan, Martin J., Parbrook, Peter J., Martin, Robert W.

“…Multiple luminescence peaks emitted by a single InGaN/GaN quantum-well(QW) nanorod, extending from the blue to the red, were analysed by a combination of…”
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Tunable graphene-coated spiral dielectric lens as a circular polarization analyzer by Zhu, Bofeng, Ren, Guobin, Cryan, Martin J, Wan, Chenglong, Gao, Yixiao, Yang, Yang, Jian, Shuisheng

“…We propose a tunable circular polarization analyzer based on a graphene-coated spiral dielectric lens. Spatially separated solid dot shape (or donut shape)…”
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Study of incident angle dependence for dual-band double negative-index material using elliptical nanohole arrays by Cao, Tun, Cryan, Martin J

“…This work demonstrates the angular dependence of dual-band negative-index materials implemented by elliptical nanohole arrays (ENAs) consisting of an Al2O3…”
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Erratum: Uniform electroactive fibre-like micelle nanowires for organic electronics by Li, Xiaoyu, Wolanin, Piotr J., MacFarlane, Liam R., Harniman, Robert L., Qian, Jieshu, Gould, Oliver E. C., Dane, Thomas G., Rudin, John, Cryan, Martin J., Schmaltz, Thomas, Frauenrath, Holger, Winnik, Mitchell A., Faul, Charl F. J., Manners, Ian

“…Nature Communications 8 Article number: 15909 (2017); Published 26 June 2017; Updated 27 Jul 2017. An incorrect version of the Supplementary Information was…”
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Wireless Hybrid Mode Locked Lasers for Next Generation Radio-Over-Fiber Systems by Khawaja, B A, Cryan, M J

“…This paper demonstrates a novel technique to wirelessly injection lock a state-of-the-art 40 GHz mode locked laser and shows baseband data transmission using…”
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Transfer of arbitrary quantum emitter states to near-field photon superpositions in nanocavities by Thijssen, Arthur C T, Cryan, Martin J, Rarity, John G, Oulton, Ruth

“…We present a method to analyze the suitability of particular photonic cavity designs for information exchange between arbitrary superposition states of a…”
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Fast tuning of Fano resonance in metal/phase-change materials/metal metamaterials by Cao, Tun, Wei, Chenwei, Simpson, Robert E., Zhang, Lei, Cryan, Martin J.

“…We propose fast tuning of a Fano resonance (FR) in a three dimensional metamaterial (MM). The MM consists of an elliptical nanohole array (ENA) embedded…”
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