Thomas Koschny

Assistant Scientist III
Address
A512 Zaffarano Hall
Iowa State University
Ames, IA 50011
Phone 515-294-4316
Fax 515-294-0689
Email koschny@ameslab.gov

Research Interests

  • Electromagnetic wave propagation
  • Metamaterials
  • Photonic crystals
  • Plasmonics
  • Materials with gain
  • Quantum Hall effect

        Project Affiliations:
        Metamaterials

(Chronologically most recent on top)Education

  • Ph.D. Physics, University Leipzig, Germany, 2001
  • M.S. Physics, University Leipzig, Germany, 1997

(Chronologically most recent on top)Professional Appointments

  • 2007 – present Assistant Scientist, Ames Laboratory
  • 2004 – 2007 Postdoctoral Research Associate, Ames Laboratory
  • 2003 – 2004 Postdoctoral Research Associate, Institute of Electronic Structure & Laser (IESL), Foundation for Research and Technology (FORTH), Heraklion, Crete, Greece
  • 2001 – 2003 Postdoctoral Research Associate, Physikalisch-Technische Bundesanstalt (PTB) Braunschweig, Germany

(Chronologically most recent on top)Publications with the Ames Laboratory

2014
Luo L; Chatzakis I; Wang J G; Niesler F B P; Wegener M; Koschny T; Soukoulis C M . 2014. Broadband terahertz generation from metamaterials. Nature Communications. 5:3055. abstract
Export: Tagged BibTex

2013
Tassin P; Koschny T; Soukoulis C M . 2013. Graphene for Terahertz Applications. Science. 341:620-621. abstract
Export: Tagged BibTex

Chatzakis I; Tassin P; Luo L; Shen N H; Zhang L; Wang J G; Koschny T; Soukoulis C M . 2013. One-and two-dimensional photo-imprinted diffraction gratings for manipulating terahertz waves. Applied Physics Letters. 103:043101. abstract
Export: Tagged BibTex

Shen N H; Koschny T; Kafesaki M; Soukoulis C M . 2013. Robust wedge demonstration to optical negative index metamaterials. Applied Physics Letters. 102:241915. abstract
Export: Tagged BibTex

Zhang L; Koschny T; Soukoulis C M . 2013. Creating double negative index materials using the Babinet principle with one metasurface. Physical Review B. 87:045101. abstract
Export: Tagged BibTex

2012
Tassin P; Koschny T; Soukoulis C . 2012. Effective material parameter retrieval for thin sheets: Theory and application to graphene, thin silver films, and single-layer metamaterials. Physica B-Condensed Matter. 407:4062-4065. abstract
Export: Tagged BibTex

Tassin P; Zhang L; Zhao R K; Jain A; Koschny T; Soukoulis C M . 2012. Electromagnetically Induced Transparency and Absorption in Metamaterials: The Radiating Two-Oscillator Model and Its Experimental Confirmation. Physical Review Letters. 109:187401. abstract
Export: Tagged BibTex

Zhang L; Koschny T; Soukoulis C M . 2012. Young's double-slit experiment in photonic crystals. Physica B-Condensed Matter. 407:4048-4050. abstract
Export: Tagged BibTex

Chatzakis I; Luo L; Wang J; Shen N H; Koschny T; Zhou J; Soukoulis C M . 2012. Reversible modulation and ultrafast dynamics of terahertz resonances in strongly photoexcited metamaterials. Physical Review B. 86:125110. abstract
Export: Tagged BibTex

Shen N H; Zhang L; Koschny T; Dastmalchi B; Kafesaki M; Soukoulis C M . 2012. Discontinuous design of negative index metamaterials based on mode hybridization. Applied Physics Letters. 101:081913. abstract
Export: Tagged BibTex