Tags: nanophotonics

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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. Vitantonio Tassone

    https://nanohub.org/members/172964

  2. Coherent Nonlinear Optical Propagation Processes in Hyperbolic Metamaterials

    Online Presentations | 08 Jun 2017 | Contributor(s):: Alexander K. Popov

    Coherence and interference play an important role in classic and quantum physics. Processes to be employed can be significantly enhanced and the unwanted ones suppressed through the deliberately tailored constructive and destructed interference at quantum transitions and at nonlinear optical...

  3. Opening Remarks

    Online Presentations | 08 Jun 2017 | Contributor(s):: Vladimir M. Shalaev

    Opening remarks for the 2017 Purdue Quantum Center workshop.

  4. Soft, Biocompatible Optoelectronic Interfaces to the Brain

    Online Presentations | 08 Jun 2017 | Contributor(s):: John A. Rogers

    In this talk, we will describe foundational concepts in physics and materials science for these types of technologies, in 1D, 2D and 3D architectures. Examples in system level demonstrations include experiments on freely moving animals with ‘cellular-scale’, injectable optofluidic...

  5. Jacob Trevino

    I am currently a Principal Scientist at Chemeleon, a Brooklyn, NY based start-up company developing next generation colorimetric chemical sensors. Chemeleon seeks to apply nanotechnology, photonics...

    https://nanohub.org/members/172277

  6. CHAVANA HAREESH

    https://nanohub.org/members/171304

  7. What is Markovian and non-Markovian in Quantum Mechanics: New Approaches and Viewpoints

    Online Presentations | 15 May 2017 | Contributor(s):: Francesco Ciccarello

    While in classical physics the notion of what is Markovian or not is well defined, this is not the case when it comes to open quantum systems. What makes a quantum dynamics Markovian or non-Markovian (NM)? Traditional answers to this question involve the celebrated Lindblad master equation (ME)...

  8. 2017 Purdue Quantum Center Workshop: Coherent Effects in Physics and Chemistry

    Workshops | 28 Apr 2017 | Contributor(s):: Vladimir M. Shalaev, Mikhail Shalaginov

    Presentations for this workshop are in production and will be available in the next 30 days Click on image to download high resolution image

  9. Use of RBT unreleased NEM resonator models for device (topological) optimization

    Papers | 26 Apr 2017 | Contributor(s):: Bichoy W. Bahr

    The use of Phononic Crystals (PnC) in suspended structures and microstructures, such as plates and slabs, has gained a lot of attention in the past years for the wide range of feasible applications (acoustic waveguides, acoustic insulation, acoustic cloaking) and for the easy fabrication...

  10. Apr 17 2017

    Son et Lumiere 2017: Combining Light and Sound at the Nanoscale

    We invite you to the International School "Son et Lumière 2017", taking place in Les Houches, France from 17 to 28th April 2017.The “Son et Lumière” school,...

    https://nanohub.org/events/details/1527

  11. [Illinois] Activities of Photonic Systems Laboratory

    Online Presentations | 13 Apr 2017 | Contributor(s):: Lynford Goddard

    9/8/2016 MNTL Industry Affiliates Program

  12. [Illinois] Integrated Photonics Technology

    Online Presentations | 13 Apr 2017 | Contributor(s):: Yurii A Vlasov

    9/8/2016 MNTL Industry Affiliates Program

  13. [Illinois] Light/Matter Interactions in Biology

    Online Presentations | 13 Apr 2017 | Contributor(s):: Prashant K Jain

    Light/Matter Interactions at the Nano-Bio Interface Workshop

  14. [Illinois] Photonic Integrated Circuit Chips and Modules

    Online Presentations | 13 Apr 2017 | Contributor(s):: Frederick A. Kish

    9/8/2016 MNTL Industry Affiliates Program

  15. ECE 695NS Lecture 21: Applications of S4

    Online Presentations | 24 Mar 2017 | Contributor(s):: Peter Bermel

  16. ECE 695NS Lecture 20: Transfer Matrices and S4

    Online Presentations | 16 Mar 2017 | Contributor(s):: Peter Bermel

    Outline:Periodic Solution StrategyStacked periodicityTransverse periodicityS-Matrix SimulationsS4 RCWA solverCapabilitiesLive demonstration

  17. NanoCraft-FIBstream: Focused Ion Beam Stream File Generator

    Tools | 15 Apr 2016 | Contributor(s):: Ran Cui, Mikhail Shalaginov, Alexander V. Kildishev

    Generate a stream file for milling nanostructures (e.g. rectangular and circular nanohole arrays, v-groove slots ) by using focused ion beam (e.g. FEI Nova 200).

  18. ECE 695NS Lecture 5: Bandstructures for Electro-optic Systems

    Online Presentations | 12 Jan 2017 | Contributor(s):: Peter Bermel

    Outline:Bandstructure problemBloch's theoremPhotonic bandstructures1D2D

  19. ECE 695NS Lecture 6: Photonic Bandstructures

    Online Presentations | 12 Jan 2017 | Contributor(s):: Peter Bermel

    Outline:Bandstructure symmetries2D Photonic bandstructuresPhotonic waveguide bandstructuresPhotonic slab bandstructures3D Photonic lattice types + bandstructures

  20. ECE 695NS Lecture 7: Photonic Bandstructure Calculations

    Online Presentations | 12 Jan 2017 | Contributor(s):: Peter Bermel

    Outline:Maxwell eigenproblemMatrix decompositionsReformulating the eigenproblemsIterative eigensolversConjugate gradient solversPreconditionersDavidson solversTargeted solvers