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.

Tools (1-20 of 40)

  1. Generalized Nonlocal Optical Response

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

    Simulate fields of dimers using a nonlocal model

    http://nanohub.org/resources/gnor

  2. SERS Simulator

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

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

    http://nanohub.org/resources/dsers

  3. Shape Generator for DDSCAT

    07 Sep 2015 | Tools | Contributor(s): Manoj Seeram, Gregory T. Forcherio, donald keith roper

    This Matlab Graphical User Interface walks users through creating custom 3D shapes. It then generates the target and parameter files that are required to simulate the created shapes in the...

    http://nanohub.org/resources/ddscatshapegene

  4. Photovoltaics QCRF-FDTD Simulator

    15 Oct 2015 | Tools | Contributor(s): Jacob R Duritsch, Haejun Chung, Peter Bermel

    Simulates optical and electrical behaviors of photovoltaic cells using a FDTD simulation method and QCRF material modeling.

    http://nanohub.org/resources/qcrf4photo

  5. Thermophotovoltaic Experiment

    15 Jun 2015 | Tools | Contributor(s): Evan L Schlenker, Zhou Zhiguang, Peter Bermel, Haejun Chung (editor), Haejun Chung (editor)

    Simulates thermophotovoltaic system, accounting for thermal losses.

    http://nanohub.org/resources/tpvexpt

  6. PhotonicVASEfit: VASE fitting tool

    19 May 2015 | Tools | Contributor(s): Ludmila Prokopeva, You-Chia Chang, Alexander V. Kildishev (editor)

    Retrieves optical constants of a material by fitting it to VASE (Variable Angle Spectroscopic Ellipsometry) data

    http://nanohub.org/resources/photonicvasefit

  7. Generation Model with Coupled Mode Theory

    20 Jul 2012 | Tools | Contributor(s): yujie guo, Peter Bermel, Roman Shugayev

    Models generation of an optical comb in a multiple-resonance cavity coupled to a single waveguide, using coupled mode theory to represent linear and nonlinear dynamics

    http://nanohub.org/resources/cmtcomb3

  8. Optical Properties of Single Coaxial Nanowires

    06 May 2014 | Tools | Contributor(s): Sarath Ramadurgam, Tzu-ging Lin, Katherine Elizabeth Hansen, Chen Yang

    Computes various optical properties of a single nanowire with up to 2 shell layers using Mie-formalism

    http://nanohub.org/resources/nwabsorption

  9. PhotonicsPOS: Particle on Substrate

    13 Mar 2014 | Tools | Contributor(s): Rohith Chandrasekar, Urcan Guler, Ludmila Prokopeva, Alexander V. Kildishev

    Scattering solutions for a core-shell spherical particle on a planar lamellar substrate

    http://nanohub.org/resources/photonicspos

  10. Modeling of Optical Multilayers for Both Spectra and Admittance Loci

    03 Aug 2014 | Tools | Contributor(s): Joel che pipichang3@hotmail.com, kuo-ping chen

    simulate spectra and admittance loci of multilayer structures

    http://nanohub.org/resources/mlspad

  11. Thermophotonic Selective Emitter Simulation

    14 Jul 2014 | Tools | Contributor(s): Anubha Mathur, Enas Sakr, Peter Bermel, Namrata Vivek Raghavan

    Simulate Thermophotovoltaics With Rare Earth-Based Selective Emitters

    http://nanohub.org/resources/tpxsim

  12. TPV efficiency simulation

    22 Jul 2013 | Tools | Contributor(s): Qingshuang Chen, Peter Bermel, Roman Shugayev, Masayoshi Sumino, Zhou Zhiguang, Omar R Yehia, Evan L Schlenker

    Simulate the efficiency of a thermophotovoltaic system

    http://nanohub.org/resources/tpvtest

  13. MEEPPV

    29 Aug 2013 | Tools | Contributor(s): Xin Tze (Joyce) Tee, Haejun Chung, Peter Bermel

    Finite-difference Time-Domain Simulations for photovoltaic cells

    http://nanohub.org/resources/meeppv

  14. DDSCAT Convert: A Target Generation Tool

    17 Jul 2013 | Tools | Contributor(s): John Feser, AbderRahman N Sobh

    Convert .obj files to DDSCAT shape files

    http://nanohub.org/resources/ddaconvert

  15. Perfect Absorber Metamaterial simulator

    19 Dec 2012 | Tools | Contributor(s): sainath gupta, Bala Krishna Juluri

    perfect absorber matametrial

    http://nanohub.org/resources/perfectabsorber

  16. S4: Stanford Stratified Structure Solver

    11 Sep 2012 | Tools | Contributor(s): Jiarui Kang, Xufeng Wang, Peter Bermel, Chang Liu

    S4 is a frequency domain code to solve layered periodic structures. Internally, it uses Rigorous Coupled Wave Analysis (RCWA; also called the Fourier Modal Method (FMM)) and the S-matrix algorithm.

    http://nanohub.org/resources/s4sim

  17. PhotonicsGAIN-0D

    23 Jul 2012 | Tools | Contributor(s): Jieran Fang, Ludmila Prokopeva, Jan Trieschmann, Nikita Arnold, Alexander V. Kildishev

    Time-domain numerical simulation of the local response of a generic four-level gain system to its excitation with a pump-probe pulse sequence.

    http://nanohub.org/resources/testgain0d

  18. Near-field radiation transport between two planes

    28 Aug 2012 | Tools | Contributor(s): Majid alDosari, Greg Walker

    Calculates the radiation exchange between two parallel half-spaces

    http://nanohub.org/resources/bulknf

  19. Meep

    09 Jul 2007 | Tools | Contributor(s): Jing Ouyang, Xufeng Wang, Minghao Qi

    Finite-Difference Time-Domain Simulations

    http://nanohub.org/resources/Meep

  20. DBR Laser Simulator

    07 Sep 2012 | Tools | Contributor(s): Nikhil Sancheti, Lynford Goddard, Christopher Adam Edwards

    Describes properties of a GaAs/AlGaAs DBR laser

    http://nanohub.org/resources/dbrlaser