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Danmarks Tekniske Universitet
Danmarks Tekniske Universitet

Structured Electromagnetic Materials, www.nanotech.dtu.dk/structmat

 

Top left: liquid-infiltrated photonic crystal waveguide mode. Middle and lower left: chaotic wave dynamics in an air-clad fiber (SEM images courtesy Crystal Fibre). Middle and lower right: simulated and experiemental (courtesy P.M.W Skovgaad, Crystal Fibre) far-fields of photonic crystal fiber. Top right: photonic crystal like geometry. Upper middle: liquid-infiltrated photonic crystals for chemical sensing. Lower middle: Niels Asger Mortensen at Centre Pompidou, Paris, April 2004.

 

Welcome to the research group of Niels Asger Mortensen. The group recently moved from the Department of Micro and Nanotechnology to the Department of Photonics Engineering, both at the Technical University of Denmark (DTU). The research focus is on the theory and synthesis (design) of structured materials and in particular on new wave phenomena and material properties, not provided to us by Nature herself. The new paradigm of metamaterials is to provide such new advanced or enhanced material functionalities through artificial (sub)wavelength structuring of the material rather than trough the individual contributions from the atomic-scale constituents as is the case in most naturally occuring materials. The list of past and present research topics include photonic crystals, photonic bandgap and microstructured optical fibers, nanoplasmonics, metamaterials, optofluidics, and low-dimensional electron systems such as semiconductor 2DEGs and graphene. 

 

Group members:
Niels Aage (PhD student, co-supervised with Prof. O. Sigmund)
Jesper Pedersen (PhD student)
Sanshui Xiao  (Assistant Professor) 
Niels Asger Mortensen (Associate Professor, see www.mortensen-lab.org for full cv.)

 

Research: Publication list

Openings: We regularly have openings for BSc and MSc thesis students as well as PhD students and postdocs. For more details, please contact Niels Asger Mortensen.

 

Funding:

 

www 
  • The Danish Council for Strategic Research through the Strategic Program for Young Researchers (DSF grant #2117-05-0037, PI=Mortensen)

  • The Danish Research Council for Technology and Production Sciences (FTP grant #274-07-0080, PI=Mortensen)

  •  The Danish Research Council for Technology and Production Sciences (FTP grant #274-07-0379, PI=Xiao)

 

 

 

Sidst opdateret 24.07.2008
Ansvarlig: Henrik Bruus
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