Now showing items 1-4 of 4

    • Comparison of terahertz technologies for detection and identification of explosives 

      Beigang, R.; Biedron, S. G.; Dyjak, S.; Ellrich, F.; Haakestad, M.W.; Hübsch, D.; Kartaloglu, Tolga; Özbay, Ekmel; Ospald, F.; Palka, N.; Puc, U.; Czerwiñska, E.; Sahin, A. B.; Sešek, A.; Trontelj, J.; Švigelj, A.; Altan, H.; Van Rheenen, A.D.; Walczakowski, M. (SPIE, 2014-05)
      We present results on the comparison of different THz technologies for the detection and identification of a variety of explosives from our laboratory tests that were carried out in the framework of NATO SET-193 THz ...
    • Far-infrared elastic scattering proposal for the Avogadro Project's silicon spheres 

      Humayun, M. H.; Khan, I.; Azeem, F.; Chaudhry, M. R.; Gökay, U. S.; Murib, M. S.; Serpengüzel, A. (Elsevier, 2018)
      Avogadro constant determines the number of particles in one mole of a substance, thus relating the molar mass of the substance to the mass of this substance. Avogadro constant is related to Système Internationale base units ...
    • Terahertz Bandpass Frequency Selective Surfaces on Glass Substrates Using a Wet Micromachining Process 

      Ramzan M.; Khan T.M.; Bolat S.; Nebioglu M.A.; Altan H.; Okyay A.K.; Topalli K. (Springer New York LLC, 2017)
      This paper presents terahertz (THz) frequency selective surfaces (FSS) implemented on glass substrate using standard microfabrication techniques. These FSS structures are designed for frequencies around 0.8 THz. A fabrication ...
    • Terahertz time-domain study of silver nanoparticles synthesized by laser ablation in organic liquid 

      Koral, C.; Ortaç, B.; Altan, H. (IEEE Microwave Theory and Techniques Society, 2016-07)
      We report the investigation of laser-synthesized Ag nanoparticles (Ag-NPs) in an organic liquid environment by using terahertz time-domain spectroscopy (THz-TDS) technique. Colloidal Ag-NPs with an average diameter of 10 ...