Essays about: "Optik"

Showing result 1 - 5 of 39 essays containing the word Optik.

  1. 1. Cybersickness in a Virtual and Mixed Reality Flight Simulator With a Video See-Through Head-Mounted Display

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Christian K. K. Lindberg; [2023]
    Keywords : cybersickness; virtual reality; mixed reality; flight simulator; military; cybersjuka; virtuell verklighet; blandad verklighet; flygsimulator; militär;

    Abstract : The Swedish Air Force Combat Simulation Centre (FLSC) is investigating how immersive technologies can be used with flight simulators. Cybersickness is sickness-like effects experienced when immersed in virtual environments using head-mounted displays. READ MORE

  3. 2. Analysing and Teaching the Optics of the Eye

    University essay from KTH/Lärande

    Author : Moa Volny; [2023]
    Keywords : Visual optics; Myopia; Peripheral vision; Peer assessment; Formative feedback; Visuell optik; Myopi; Perifer syn; Kamratbedömning; Formativ återkoppling;

    Abstract : Human vision is one of the most important senses, but recently near-sightedness is growing among the population. To investigate this progression, the pheripery of the eye is being studied. Therefore, new methods are developed to examine peripheral vision. READ MORE

  4. 3. Review and Design of DC Electrical Field Measurement Systems and Related Developments : For Measurements Around HVDC Cable Terminations

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Emil Bergvall; [2023]
    Keywords : DC Field Probe; Measurement Systems; Electric Fields; Cable Termination; Ion Drift; Conductivity; HVDC; Field Mill; Field Simulations; Positioning System; MEMS; Electro-Optics; DC Fält Prob; Mätsystem; Elektriska Fält; Kabelavslut; Jondrift; Ledningsförmåga; HVDC; Fältkvarn; Fält Simulationer; Positioneringsystem; MEMS; Elektro-Optik;

    Abstract : With power generation and consumption placed further away from each other, with for example increased offshore power production, the need for HVDC transmission systems increases. As voltage levels in the HVDC transmission system are raised, the losses can be decreased, enabling efficient power transfer over longer distances. READ MORE

  5. 4. Design of a Dielectric Radome using a Ray-Tracing Model for Satellite Communications

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Flores Espinosa Núria; [2023]
    Keywords : Dielectric radome; Ray tracing; Array antenna; Lens antenna; Satellite communications; Radom dielèctric; Traçat de Rajos; Arranjament d’antenes; Antena de lent; Comunicacions per satèl·lit; Dielektrisk radome; Strålspårning; Gruppantenn; Linsantenn; Satellitkommunikation;

    Abstract : In recent years, there has been a huge increase in the use of satellite communications. This has led to a need for more capacity, which can be solved by moving towards higher frequency bands in search of higher bandwidths. READ MORE

  6. 5. III-V semiconductor waveguides for application in nonlinear optics.

    University essay from KTH/Tillämpad fysik

    Author : Andreas Charalampous; [2022]
    Keywords : InGaP; optical waveguides; integrated optics; quantum nonlinear optics; SHG; SPDC; InGaP; optiska vågledare; integrerad optik; icke-linjär kvantoptik; SHG; SPDC;

    Abstract : This thesis presents studies on III-V semiconductor waveguides with particular emphasis on second-order optical nonlinearity. The nonlinear processes that were investigated in this thesis are the Second Harmonic Generation (SHG) and the Spontaneous Parametric Down-Conversion (SPDC). READ MORE