Browsing Zinātniskie raksti (CFI) / Scientific articles by Author "Nitiss, Edgars"

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    • All-organic electro-optic waveguide modulator comprising SU-8 and nonlinear optical polymer 

      Nitiss, Edgars; Tokmakovs, Andrejs; Pudzs, Kaspars; Busenbergs, Janis; Rutkis, Martins (OSA - The Optical Society, 2017)
      In this paper we describe the principles of operation as well as the fabrication and testing steps of an all-organic waveguide modulator. The modulator comprises an SU-8 core and an electro-optic host-guest polymer cladding. ...

    • All-Organic Waveguide Sensor for Volatile Solvent Sensing 

      Nitiss, Edgars; Bundulis, Arturs; Tokmakovs, Andrejs; Busenbergs, Janis; Rutkis, Martins (Springer Verlag, 2019)
      An all-organic Mach-Zehnder waveguide device for volatile solvent sensing is presented. Optical waveguide devices offer a great potential for various applications in sensing and communications due to multiple advantageous ...

    • Mach-Zehnder interferometer implementation for thermo-optical and Kerr effect study 

      Bundulis, Arturs; Nitiss, Edgars; Busenbergs, Janis; Rutkis, Martins (Springer Verlag, 2018)
      In this paper, we propose the Mach–Zehnder interferometric method for third-order nonlinear optical and thermo-optical studies. Both effects manifest themselves as refractive index dependence on the incident light intensity ...