Tags: nanophotonics

Description

When optical components are reduced to the nanoscale, they exhibit interesting properties that can be harnessed to create new devices. For example, imagine a block of material with thin layers of alternating materials. This creates a periodic arrangement of alternating dielectric constants, forming a "photonic crystal" that is analogous to the electronic crystals used in semiconductor devices. Photonic crystals, along with quantum dots and other devices patterned at the nanoscale, may form the basis for sensors and switches used in computers and telecommunications. More information on Nanophotonics can be found here.

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  1. Optical Hyperspace: Light in Metamaterials with Hyperbolic Dispersion

    03 Nov 2016 | | Contributor(s):: Evgenii Narimanov

    The composites with opposite signs of the dielectric permittivity in two orthogonal directions, known as the hyperbolic metamaterials, represent a new "universality class" of optical media, with the light behavior which is qualitatively different from that in either metals or...

  2. A Phase-Changing Oxide for PS Silicon Photonics

    03 Nov 2016 | | Contributor(s):: Richard Haglund

  3. Quantum Measurement Backaction: From Atoms to Optomechanics

    13 Oct 2016 | | Contributor(s):: Mukund Vengalattore

    The act of measurement has profound consequences on a quantum system. As such, the evolution of a quantum system can be influenced and even controlled through the continuous measurement of its properties. I will describe our studies on such measurement-induced dynamics in systems ranging from...

  4. Coupling of Quantum Emitters to Localized and Propagating Plasmons

    13 Oct 2016 | | Contributor(s):: Sergey I. Bozhevolnyi

    In this talk, I review our latest theoretical and experimental results concerning QE coupling to localized and propagating SP modes. In particular, influence of gap SP resonators on the decay rate of closely located QEs and different decay contributions are discussed as well as the dynamics of...

  5. Taylor L Mabe

    From the small farm town of Walnut Cove, NC. I have studied Chemistry and Biochemistry and am currently completing my PhD in Nanoscience at The Joint School of Nanoscience & Nanoengineering at...

    http://nanohub.org/members/154550

  6. Tayla Landale

    http://nanohub.org/members/152446

  7. Chowdhury, Prodipto

    http://nanohub.org/members/152180

  8. Imtiaj Khan

    http://nanohub.org/members/150694

  9. Surprising Nanophotonic Phenomena in Nature and Photonic Modeling with S4

    17 Aug 2016 | | Contributor(s):: Peter Bermel

    I will show how S4sim, a transfer matrix-based optical simulation tool available on nanoHUB.org can be used to precisely calculate these behaviors. A few exciting real-world applications of this work will also be briefly discussed.

  10. Carlos Andres Criollo Paredes

    http://nanohub.org/members/149648

  11. Cu in CdTe Lab (2D Version)

    12 Jul 2016 | | Contributor(s):: Abdul Rawoof Shaik, Dragica Vasileska, Da Guo, Richard Akis

    2D diffusion-reaction simulator of Cu migration in polycrystaline CdTe solar cells with Grain Boundaries

  12. Surprising Nanophotonic Phenomena in Nature

    11 Jul 2016 | | Contributor(s):: Peter Bermel

    A broad range of optical phenomena in nature have created long-standing mysteries. For example, what gives butterflies and birds their rich colors? And how can sightings of some unusual natural phenomena like mirages or ball lightning be explained? The process of solving these mysteries has...

  13. Computational Nanophotonics – Designing Spaces for Light

    29 Jun 2016 | | Contributor(s):: Alexander V. Kildishev

    In this presentation, after a brief review of previous work based on the innovative methods of transformation optics, I present a new class of elliptic omnidirectional concentrators focusing light on a disk, a thin strip, or a rod. This study expands the theory of a circular omnidirectional...

  14. E304 L8.1.3: Nanophotonics - Quantum Dots

    15 Jun 2016 |

  15. E304 L8.2.1: Nanophotonics - Near Field Light and Imaging

    15 Jun 2016 |

  16. Generalized Nonlocal Optical Response

    19 May 2016 | | Contributor(s):: Dhabih Chulhai, Lasse Jensen

    Simulate fields of dimers using a nonlocal model

  17. SERS Simulator

    13 May 2016 | | Contributor(s):: Dhabih Chulhai, Lasse Jensen

    Simulate surface-enhanced Raman spectra from polarizabilities and fields and gradients

  18. E304 L8.1.1: Nanophotonics - Photon-Matter Interactions

    15 Apr 2016 |

  19. Photons as 'Glue' for Dissimilar Quantum Systems

    01 Apr 2016 | | Contributor(s):: Oliver Benson

    Here we report on different photon sources, which could be part of a quantum hybrid architecture or which could provide the‘glue’for dissimilar quantum systems.The talk concerns on the one hand the integration of stable emitters as reliable sources and on the other hand the...

  20. Light Matter Interfaces for NV Center in Diamond

    01 Apr 2016 | | Contributor(s):: Alexey V Akimov

    The NV center in diamond is attracting a lot of attention within the quantum information processing community. As a spin system in a clean and well-controlled environment of the diamond lattice, it exhibits outstanding performance as a quantum memory, even at room temperature....