'Evanescent waves' presentation slideshows

Anomalous Refraction and Photonic Crystal Lenses

Anomalous Refraction and Photonic Crystal Lenses. Wave-Environment Interaction in Mesoscopic World Important Features. Wave coherence is important Complex boundaries or many scatterers Wavelength ~ Mean scattering distance (Mean free path)

928 views • 73 slides

Quantum Dots

1.16k views • 42 slides

METAMATERIALS and NEGATIVE REFRACTION Nandita Aggarwal Laboratory of Applied Optics Ecole Polytechnique de Federal Lausa

METAMATERIALS and NEGATIVE REFRACTION Nandita Aggarwal Laboratory of Applied Optics Ecole Polytechnique de Federal Lausanne. Presentation Overview. Introduction to negative refraction Theoretical explanation Experimental verification Different structures as metamaterials SRR structure

667 views • 30 slides

METAMATERIALS and NEGATIVE REFRACTION Nandita Aggarwal Laboratory of Applied Optics

METAMATERIALS and NEGATIVE REFRACTION Nandita Aggarwal Laboratory of Applied Optics Ecole Polytechnique de Federal Lausanne. Presentation Overview. Introduction to negative refraction Theoretical explanation Experimental verification Different structures as metamaterials SRR structure

335 views • 30 slides

Metamaterials with Negative Parameters

Metamaterials with Negative Parameters. Advisor: Prof. Ruey-Beei Wu Student : Hung-Yi Chien ??? 2010 / 03 / 04. Introduction Wave Propagation Energy Density and Group Velocity Negative Refraction Other Effects Waves at Interfaces Waves through DNG Slabs Slabs with. Outline. and.

336 views • 28 slides

Subwavelength Imaging using Seismic Scanning Tunneling Macroscope Field Data Example

Subwavelength Imaging using Seismic Scanning Tunneling Macroscope Field Data Example. G. Dutta , A . AlTheyab , S. Hanafy , G. Schuster. King Abdullah University of Science and Technology, Saudi Arabia. September 19, 2012. Outline. Motivation Background Theory Kaust Field Experiment

443 views • 27 slides

Fault Detection by a Seismic Scanning Tunneling Macroscope

Fault Detection by a Seismic Scanning Tunneling Macroscope. G.T. Schuster, Sherif Hanafy , Ge Zhan, and Yunsong Huang. Outline. Introduction. Field Test Location of the site Tomogram Ground Truth Super Resolution Results Summary and Conclusions. Resolution. L. X. Z. Depth.

416 views • 20 slides

The Study of Evanescent-Wave Heat Transfer in a Parallel Plane Geometry

312 views • 18 slides

ATTENUATED TOTAL REFLECTION SPECTROSCOPY

ATTENUATED TOTAL REFLECTION SPECTROSCOPY

184 views • 18 slides

Negative Index of Refraction

Negative Index of Refraction. By: Jason Kaszpurenko Journal Club 1/16/09. Overview. Both articles that I read were from a Materials Research Society October 2008 Bulletin General Overview about negative index materials: What is ti What properties does it have What possible applications

466 views • 15 slides

Negative Index of Refraction

Negative Index of Refraction. By: Jason Kaszpurenko Journal Club 1/16/09. Overview. Both articles that I read were from a Materials Research Society October 2008 Bulletin General Overview about negative index materials: What is ti What properties does it have What possible applications

285 views • 15 slides

Resonant gratings for narrow band pass filtering applications

Resonant gratings for narrow band pass filtering applications. Olga Boyko, Fabien Lemarchand , Anne Talneau, Anne-Laure Fehrembach and Anne Sentenac Laboratoire de Photonique et Nanostructures, CNRS UPR20, Route de Nozay, 91460 Marcoussis, France

277 views • 14 slides

Near-field optical micromanipulation with cavity enhanced evanescent waves

182 views • 7 slides

Aspects of heat transfer from ferrite to metal in ultra-high vacuum

188 views • 6 slides

1. What is it?

8. What are its costs & benefits?. 9. How do we evaluate it?. 5. How does it change?. 6. How does it change us?. 7. How do we change it?. 1. What is it?. 2. Why do we use it?. 3. Where does it come from?. 4. How does it work?. 0. Introduction. You are here.

132 views • 4 slides