Tags: optics

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  1. Illinois ECE 460 Optical Imaging, Chapter 4: Microscopy

    28 Jul 2008 | | Contributor(s):: Gabriel Popescu, Andre da Costa Teves, Christopher Nixon, Glen Svenningsen

    This chapter presents the main concepts and techniques of Microscopy: Resolution, Contrast, Dark Field Microscopy, Schlieren Method, Phase Contrast Microscopy, Quantitative Phase Microscopy and many other techniques.Notes developed by Professor Gabriel Popescu from University of Illinois at...

  2. Illinois ECE 460 Optical Imaging, Chapter 5: Light Scattering

    29 Jul 2008 | | Contributor(s):: Gabriel Popescu, Andre da Costa Teves, Christopher Nixon, Glen Svenningsen

    This chapter covers important topics related to Light Scattering: Simple particles, Rayleigh Scattering, The Born Approximation, Spatial Correlation, Ensemble of Particles, The Transport Equation, etc.Notes developed by Professor Gabriel Popescu from University of Illinois at Urbana-Champaign.

  3. Hyperlens Layer Designer

    03 Jun 2008 | | Contributor(s):: Matt Swanson, Alexander V. Kildishev, Xingjie Ni

    Design a hyperlens using concentric cylindrical layers of various materials

  4. Hyperlens Design Solver

    18 Jun 2008 | | Contributor(s):: Matt Swanson, Xingjie Ni, zubin jacob, Alexander V. Kildishev

    Simulates a cylindrical hyperlens design to obtain resulting field intensities

  5. Metamaterials, Part 3: Cloaking and Transformation Optics

    01 May 2008 | | Contributor(s):: Vladimir M. Shalaev

    Part 3/3. Metamaterials are expected to open a gateway to unprecedented electromagnetic properties and functionality unattainable from naturally occurring materials, thus enabling a family of new “meta-devices”. In these three lectures, we review this new emerging field and significant progress...

  6. Metamaterials, Part 2: Negative-Index, Nonlinear Optics and Super/Hyper-Lenses

    01 May 2008 | | Contributor(s):: Vladimir M. Shalaev

    Part 2/3. Metamaterials are expected to open a gateway to unprecedented electromagnetic properties and functionality unattainable from naturally occurring materials, thus enabling a family of new “meta-devices”. In these three lectures, we review this new emerging field and significant progress...

  7. Metamaterials: A New Paradigm of Physics and Engineering

    01 May 2008 | | Contributor(s):: Vladimir M. Shalaev

    Three part lecture on metamaterials. Metamaterials are expected to open a gateway to unprecedented electromagnetic properties and functionality unattainable from naturally occurring materials, thus enabling a family of new “meta-devices”. In these three lectures, we review this new emerging...

  8. Plasmonic Metamaterials: Unusual Optics and Applications

    28 Feb 2008 | | Contributor(s):: Igor Smolyaninov

    Surface plasmon-polaritons (or plasmons) are collective excitations of the conduction electrons and the electromagnetic field on the surface of such good metals as gold and silver. Near the frequency of surface plasmon resonance plasmons may perceive regular dielectrics as negative index...

  9. Omar N Sobh

    http://nanohub.org/members/26879

  10. Xingjie Ni

    Dr. Ni is the Charles H. Fetter assistant professor in the Department of Electrical Engineering at Pennsylvania State University since 2015. Prior to that, He was a postdoctoral fellow at...

    http://nanohub.org/members/25052

  11. Joshua Borneman

    Joshua Borneman is currently a research assistant and Ph.D candidate in the School of Electrical and Computer Engineering and the Birck Nanotechnology Center at Purdue University. He works with...

    http://nanohub.org/members/17414