Browsing by Author "Turunen Jari"

Now showing items 1-3 of 3

    • Bessel-correlated supercontinuum fields 

      Koivurova Matias; Halder Atri; Partanen Henri; Turunen Jari (The Optical Society, 2017)
      We examine the spatial coherence properties of supercontinuum fields generated by illuminating rotating bulk media with intense pulsed beams. Theoretical models are presented, which indicate the possibility of generating ...
      info:eu-repo/semantics/article

    • Bio-molecular sensors based on guided mode resonance filters 

      Saleem Rizwan Muhammad; Ali Rizwan; Honkanen Seppo; Turunen Jari (IOP Publishing, 2016)
      In this work a low surface roughness and homogenous, high refractive index, and amorphous TiO2 layer on corrugated structures of diffractive optical element is coated by Atomic Layer Deposition (ALD) for biosensors. The ...
      info:eu-repo/semantics/article

    • Iterative design of diffractive elements made of lossy material 

      Verhoeven Antonie D; Wyrowski Frank; Turunen Jari (The Optical Society, 2018)
      Diffractive surface relief elements made of lossy materials exhibit phase-dependent absorption, which not only reduces the efficiency but also distorts the signal if the surface profile is realized on the basis of a ...
      info:eu-repo/semantics/article