Essays about: "polarisering"

Showing result 11 - 15 of 21 essays containing the word polarisering.

  1. 11. Real-Time Ray Tracing With Polarization Parameters

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Viktor Enfeldt; [2020]
    Keywords : ray tracing; polarizing filters; Mueller calculus; real-time; rendering; strålspårning; polariseringsfilter; Mueller-kalkyl; realtid; rendering;

    Abstract : Background. The real-time renderers used in video games and similar graphics applications do not model the polarization aspect of light. Polarization parameters have previously been incorporated in some offline ray-traced renderers to simulate polarizing filters and various optical effects. READ MORE

  3. 12. Skills and competencies for sustainable food systems : case study of young market gardeners in Sweden

    University essay from SLU/Dept. of Plant Breeding (from 130101)

    Author : Lotten Lundgren; [2020]
    Keywords : market gardening; sustainability; food system; skills; competencies; lock-in; transition;

    Abstract : Global food systems are locked into a sociotechnical regime where actors are dependent on high external inputs and economies of scale, and systemic innovation is necessary to meet sustainability targets. Recent research into the development of education for fostering sustainability leaders, such as the Horizon 2020-project NextFood, have largely focused on mainstream agriculture, despite the importance of niches in driving systems change. READ MORE

  4. 13. History Has Its Eyes on You : a story about the identity of young Sami women, following the Girjas case

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Izabel Nordlund; [2020]
    Keywords : Sami people; identity; gender; heritage; the Girjas case;

    Abstract : This study aims to understand some of the complexities of the Sami identity amongst young Sami women in Norrbotten County, Sweden. The Sami people are the only indigenous people living in the European Union and as many indigenous people around the globe, they are facing issues such as struggles over land rights, health issues and fragmented identities. READ MORE

  5. 14. Optical forces from dielectric slot waveguides on dielectric nanoparticles

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Anton Möller; [2018]
    Keywords : ;

    Abstract : Trapping and modulating the physical whereabouts of particles are in great interest for numerous areas of applications. Traditionally, this type of control is achieved with free space optical tweezers, but they do present several problems. READ MORE

  6. 15. Dependency of high-order harmonics to polarisation properties of many-cycle driving fields

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Timothé Ramboazanaka; [2018]
    Keywords : Atomic physics; attosecond pulses; high-order harmonic generation; polarisation; polarisation state; electron wave packet trajectory; three-step model; time-dependent schrödinger equation; TDSE; two-colour; selection rules; symmetry; conservation laws; Physics and Astronomy;

    Abstract : Light-matter interactions can be used to probe both light and matter as they yield information on a system's state. On the ultrafast timescale, it is possible to employ these interactions to probe fast-occurring phenomena. READ MORE