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| 1 | Controlling light with light using coherent metadevices: all-optical transistor, summator and invertor显示文摘Although vast amounts of information are conveyed by photons in optical fibers,the majority of data processing is performed electronically,creating the infamous‘information bottleneck’and consuming energy at an increasingly unsustainable rate.The potential for photonic devices to directly manipulate light remains unfulfilled due largely to a lack of materials with strong,fast optical nonlinearities.In this paper,we show that small-signal amplifier,summator and invertor functions for optical signals may be realized using a four-port device that exploits the coherent interaction of beams on a planar plasmonic metamaterial,assuming no intrinsic nonlinearity.The redistribution of energy among ports can provide nonlinear input-output signal dependencies and may be coherently controlled at very low intensity levels,with multi-THz bandwidth and without introducing signal distortion,thereby presenting powerful opportunities for novel optical data processing architectures,complexity oracles and the locally coherent networks that are becoming part of the mainstream telecommunications agenda. | Xu Fang Kevin F MacDonald Nikolay I Zheludev | 2015 | Light(Science & Applications)2015，4，1： | 5 |
| 2 | Controlling light-with-light without nonlinearity显示文摘According to the fundamental Huygens superposition principle,light beams traveling in a linear medium will pass though one another without mutual disturbance.Indeed,the field of photonics is based on the premise that controlling light signals with light requires intense laser fields to facilitate beam interactions in nonlinear media,where the superposition principle can be broken.Here we challenge this wisdom and demonstrate that two coherent beams of light of arbitrarily low intensity can interact on a metamaterial layer of nanoscale thickness in such a way that one beam modulates the intensity of the other.We show that the interference of beams can eliminate the plasmonic Joule losses of light energy in the metamaterial or,in contrast,can lead to almost total absorption of light.Applications of this phenomenon may lie in ultrafast all-optical pulse-recovery devices,coherence filters and terahertz-bandwidth light-by-light modulators. | Jianfa Zhang Kevin F MacDonald Nikolay I Zheludev | 2012 | Light(Science & Applications)2012，1，1： | 5 |
| 3 | Nonlinear dielectric optomechanical metamaterials显示文摘We introduce a dielectric photonic metamaterial presenting a giant nonlinear optical response driven by resonant optomechanical forces.Being inherently free of Joule losses,it exhibits optical bistability at intensity levels of less than 0.2 mW mm22 and,furthermore,manifests nonlinear asymmetric transmission with a forward:backward optical extinction ratio of more than 30 dB. | Jianfa Zhang Kevin F MacDonald Nikolay I Zheludev | 2013 | Light(Science & Applications)2013，2，1： | 2 |
| 4 | Natural Oil Slicks in the Gulf of Mexico Visible from Space 显示文摘 | MacDonald I R Guinasso N L | 1993 | Journal of Geophysical Research1993，，16： | 1 |
| 5 | Glucose homeostasis and the gastrointestinal tract: insights into the treatment of diabetes显示文摘 | Maggs D MacDonald I Nauck M A | 2008 | Diabetes Obes Metab2008，10，1： | 1 |
| 6 | NKT: what's in a name? 显示文摘 | Godfrey D I MacDonald H R Kronenberg M | 2004 | Nat Rev Immunol2004，4，： | 1 |
| 7 | Evidence of structure H hydrate, Gulf of Mexicocontinentalslope 显示文摘 | Sassen R E MacDonald I R | 1994 | Organic Geochemistry1994，22，： | 1 |
| 8 | Dynamic processes observed at a gas hydrate outcropping onthe continental slope of the Gulf of Mexico显示文摘 | VARDARO M MACDONALD I BENDER L | 2006 | Geo-Mar Lett2006，26，1： | 1 |
| 9 | Threedimensional reconstruction of porous media from serial section data显示文摘 | Kwiecien M J Macdonald I F Dullien F A L | 1990 | Journal of Microscopy1990，159，： | 1 |
| 10 | Basic principles of photodynamic therapy 显示文摘 | Macdonald I J Dougherty T J | 2001 | J Porphyr Phthaiocya2001，5，2： | 1 |
| 11 | A hypoviru-lent isolate of Cryphonectria parasitica with multiple,ge-netically unique dsRNA segments 显示文摘 | Enebak S A Hillman B I MacDonald W L | 1994 | Molecular Plant-Microbe Interactions1994，7，5： | 1 |
| 12 | Dissemination and growth of cancer cells in metastatic sites显示文摘 | Chambers A F Groom A C MacDonald I C | 2002 | Nat rev Cancer2002，2，8： | 1 |
| 13 | Glucose homeostasis and the gastrointestinal tract: insights into the treatment of diabetes 显示文摘 | Maggs D MacDonald I Nauck MA | 2008 | Dia- betes Obes Metab2008，10，： | 1 |
| 14 | Publishing in Disci- pline-Specific Non-Library Journals for Promoting Information Lit- eracy显示文摘 | Tomaszewski R MacDonald K I Poulin S | 2013 | The Journal of Academic Librarianship2013，39，4： | 1 |
| 15 | Early Cenozoic two-phase extension and late Cenozoic thermal subsidence and inversion of the Bohai Basin, northern China显示文摘 | Allen M B MacDonald D I M Zhao X | 1997 | Marine and Petroleum Geology1997，14，： | 1 |
| 16 | Clinical targets for anti-metastasis therapy显示文摘 | Chambers A F MacDonald I C Schmidt E E | 2000 | Adv Cancer Res2000，79，： | 1 |
| 17 | 2-3-2-devinyl pyropheophorbide-alpha (HPPH) in a nude rat glioma model: Implications for photodynamic therapy显示文摘 | LOBEL J MACDONALD I J CIESIEISKI M J | 2001 | Lasers in Surgery and Medi- cine2001，29，5： | 1 |
| 18 | Multistep nature of metastatic inefficiency: dormancy of solitary cells after suc cessful extravasation and limited survival of early micrometastases显示文摘 | Luzzi K J MacDonald I C Schmidt E E | 1998 | AmJ Pathol1998，153，3： | 1 |
| 19 | The role of imrnunotherapy in the treatment of acute myelo- blastie leukemia:From allogeneic bone marrow trans- plantation to the application of interleukin 2显示文摘 | Prentice H G Macdonald I D Hamon M D | 1993 | Cancer Treatment and Research1993，64，： | 1 |
| 20 | Endoscopic sinus surgery in patients with cystic fibrosis: a systematic review and meta-analysis of pulmonary function显示文摘 | Macdonald K I Gipsman A Magit A | 2012 | Rhi- nol2012，50，4： | 1 |
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