Now showing items 1-5 of 5

    • Artificial olfaction inside nanostructured infrared fiber arrays 

      Yaman, M.; Yildirim, A.; Bayindir, M. (2011)
      Nanostructured hollow core fibers are used to demonstrate a new infrared absorption based artificial nose. The sensor unit of the array is a hollow core Bragg fiber that selectively guides incident blackbody radiation and ...
    • Macroscopic photoconductive nanowire arrays 

      Bayindir, M.; Yaman, M.; Ozgur, E.; Aktas O.; Khudiyev, T.; Kanik, M.; Deniz H. (2011)
      A novel high-throughput fabrication technique to produce polymer embedded functional chalcogenide nanowire arrays is demonstrated. Indefinitely-long selenium nanowire arrays are obtained and their size dependent photoconductivity ...
    • Photonic crystal based multi-mode high-qcavity 

      Akosman, A.E.; Mutlu, M.; Kurt H.; Ozbay, E. (2011)
      An optical race-track has been investigated in order to obtain a multi resonant structure with high-Q factors. Photonic crystal based structure provides strong field confinement and scalability in the dimensions of the ...
    • Tight-binding mechanism in slow light regime 

      Akosman, A.E.; Mutlu, M.; Kurt H.; Ozbay, E. (2011)
      In this study, tight-binding formalism is applied to a photonic crystal coupled cavity structure in order to investigate the characteristics of ultra slow light modes. Eigen-mode splitting is observed and resulting group ...
    • Ultrasensitive label-free microcavity biosensors with high selectivity 

      Ozgur, E.; Bayindir, M.; Aktas O. (2011)
      High quality factor whispering gallery mode microresonators have been recently shown to exhibit detection sensitivity of single molecule; however, the selectivity of these sensors among different types of analytes remains ...