Materials Map

Discover the materials research landscape. Find experts, partners, networks.

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The Materials Map is an open tool for improving networking and interdisciplinary exchange within materials research. It enables cross-database search for cooperation and network partners and discovering of the research landscape.

The dashboard provides detailed information about the selected scientist, e.g. publications. The dashboard can be filtered and shows the relationship to co-authors in different diagrams. In addition, a link is provided to find contact information.

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Materials Map under construction

The Materials Map is still under development. In its current state, it is only based on one single data source and, thus, incomplete and contains duplicates. We are working on incorporating new open data sources like ORCID to improve the quality and the timeliness of our data. We will update Materials Map as soon as possible and kindly ask for your patience.

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1.080 Topics available

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977 Locations available

693.932 PEOPLE
693.932 People People

693.932 People

Show results for 693.932 people that are selected by your search filters.

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Naji, M.
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Moerk, Jesper

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Technical University of Denmark

in Cooperation with on an Cooperation-Score of 37%

Topics

Publications (20/20 displayed)

  • 2024Experimental realization of deep sub-wavelength confinement of light in a topology-optimized InP nanocavity13citations
  • 2021Unidirectional quantum transport in optically driven V-type quantum dot chains1citations
  • 2019Systematically Varying the Active Material Volume in a Photonic Crystal Nanolasercitations
  • 2019Doping technologies for InP membranes on silicon for nanolasers4citations
  • 2018Benchmarking state-of-the-art optical simulation methods for analyzing large nanophotonic structurescitations
  • 2018Designing Single-Photon Sources: Towards Unitycitations
  • 2018Benchmarking five numerical simulation techniques for computing resonance wavelengths and quality factors in photonic crystal membrane line defect cavities19citations
  • 2018Which Computational Methods Are Good for Analyzing Large Photonic Crystal Membrane Cavities?citations
  • 2017Comparison of Five Computational Methods for Computing Q Factors in Photonic Crystal Membrane Cavitiescitations
  • 2017Benchmarking five computational methods for analyzing large photonic crystal membrane cavities1citations
  • 2016Comparison of four computational methods for computing Q factors and resonance wavelengths in photonic crystal membrane cavitiescitations
  • 2015Impact of slow-light enhancement on optical propagation in active semiconductor photonic crystal waveguides6citations
  • 2013Ultrahigh-speed hybrid laser for silicon photonic integrated chipscitations
  • 2012Electromagnetic Scattering in Micro- and Nanostructured Materials.citations
  • 2012Slow-light enhancement of spontaneous emission in active photonic crystal waveguidescitations
  • 2011Active III-V Semiconductor Photonic Crystal Waveguides1citations
  • 2011Modelling of Active Semiconductor Photonic Crystal Waveguides and Robust Designs based on Topology Optimizationcitations
  • 2010Analysis of optical properties of strained semiconductor quantum dots for electromagnetically induced transparencycitations
  • 2010Enhanced amplified spontaneous emission in III-V semiconductor photonic crystal waveguidescitations
  • 2003On high-speed cross-gain modulation without pattern effects in quantum dot semiconductor optical amplifierscitations

Places of action

Chart of shared publication
Stenger, Nicolas
1 / 14 shared
Yvind, Kresten
7 / 17 shared
Semenova, Elizaveta
5 / 15 shared
Casses, Laura
1 / 1 shared
Schröder, Frederik
1 / 1 shared
Yu, Yi
1 / 3 shared
Xiong, Meng
1 / 1 shared
Christiansen, Rasmus Ellebæk
1 / 3 shared
Sigmund, Ole
8 / 47 shared
Denning, Emil Vosmar
2 / 4 shared
Knorr, Andreas
1 / 2 shared
Carmele, Alexander
1 / 2 shared
Kaestle, Oliver
1 / 2 shared
Sakanas, Aurimas
1 / 4 shared
Mathiesen, Kristoffer Skaftved
1 / 3 shared
Marchevsky, Andrey
1 / 2 shared
Lasson, Jakob Rosenkrantz De
8 / 9 shared
Gutsche, Philipp
6 / 14 shared
Wang, Fengwen
6 / 18 shared
Gregersen, Niels
8 / 21 shared
Breinbjerg, Olav
6 / 26 shared
Frandsen, Lars Hagedorn
6 / 19 shared
Kim, Oleksiy S.
6 / 23 shared
Ivinskaya, Aliaksandra
5 / 18 shared
Häyrynen, Teppo
5 / 12 shared
Burger, Sven
6 / 16 shared
Lavrinenko, Andrei V.
5 / 98 shared
Malureanu, Radu
1 / 51 shared
Novitsky, Andrey
1 / 13 shared
Chen, Yaohui
4 / 7 shared
Park, Gyeong Cheol
1 / 1 shared
Ran, Qijiang
1 / 1 shared
Trøst Kristensen, Philip
1 / 1 shared
Ek, Sara
4 / 6 shared
Hansen, Per Lunnemann
2 / 4 shared
Schubert, Martin
2 / 11 shared
Jensen, Jakob Søndergaard
1 / 19 shared
Nielsen, Torben Roland
1 / 2 shared
Barettin, D.
1 / 4 shared
Willatzen, Morten
1 / 17 shared
Houmark-Nielsen, Jakob
1 / 2 shared
Lassen, B.
1 / 2 shared
Jauho, Antti-Pekka
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Uskov, A. V.
1 / 2 shared
Tromborg, Bjarne
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Magnúsdóttir, Ingibjörg
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Berg, Tommy Winther
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Oreilly, E. P.
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Chart of publication period
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Co-Authors (by relevance)

  • Stenger, Nicolas
  • Yvind, Kresten
  • Semenova, Elizaveta
  • Casses, Laura
  • Schröder, Frederik
  • Yu, Yi
  • Xiong, Meng
  • Christiansen, Rasmus Ellebæk
  • Sigmund, Ole
  • Denning, Emil Vosmar
  • Knorr, Andreas
  • Carmele, Alexander
  • Kaestle, Oliver
  • Sakanas, Aurimas
  • Mathiesen, Kristoffer Skaftved
  • Marchevsky, Andrey
  • Lasson, Jakob Rosenkrantz De
  • Gutsche, Philipp
  • Wang, Fengwen
  • Gregersen, Niels
  • Breinbjerg, Olav
  • Frandsen, Lars Hagedorn
  • Kim, Oleksiy S.
  • Ivinskaya, Aliaksandra
  • Häyrynen, Teppo
  • Burger, Sven
  • Lavrinenko, Andrei V.
  • Malureanu, Radu
  • Novitsky, Andrey
  • Chen, Yaohui
  • Park, Gyeong Cheol
  • Ran, Qijiang
  • Trøst Kristensen, Philip
  • Ek, Sara
  • Hansen, Per Lunnemann
  • Schubert, Martin
  • Jensen, Jakob Søndergaard
  • Nielsen, Torben Roland
  • Barettin, D.
  • Willatzen, Morten
  • Houmark-Nielsen, Jakob
  • Lassen, B.
  • Jauho, Antti-Pekka
  • Uskov, A. V.
  • Tromborg, Bjarne
  • Magnúsdóttir, Ingibjörg
  • Berg, Tommy Winther
  • Oreilly, E. P.
OrganizationsLocationPeople

article

Slow-light enhancement of spontaneous emission in active photonic crystal waveguides

  • Ek, Sara
  • Yvind, Kresten
  • Semenova, Elizaveta
  • Hansen, Per Lunnemann
  • Chen, Yaohui
  • Moerk, Jesper
Abstract

Photonic crystal defect waveguides with embedded active layers containing single or multiple quantum wells or quantum dots have been fabricated. Spontaneous emission spectra are enhanced close to the bandedge, consistently with the enhancement of gain by slow light effects. These are promising results for future compact devices for terabit/s communication, such as miniaturised semiconductor optical amplifiers and mode-locked lasers.

Topics
  • semiconductor
  • defect
  • quantum dot