Essays about: "Optical coating"

Showing result 1 - 5 of 66 essays containing the words Optical coating.

1. 1. A theoretical framework for interpretation and prediction of magneto-optical measurements

   University essay from Uppsala universitet/Materialteori

   Author : Viktor Frilén; [2023]
   Keywords : moke; tmoke; lmoke; pmoke; magneto-optical effects; layered media; dielectric function; maxwells equations; dielectric tensor; linear respons; magnetism; light induced transistions; DFT; SO;

   Abstract : The interplay of experiments and theory is essential to deepen our understanding of magnetization dynamics. This thesis aims to serve as a bridge between these two aspects by establishing a mathematical framework that enables the computation of optical observable quantities based on theoretical models. READ MORE

3. 2. Multiple Fibre Bragg Grating Force Sensor

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Felix Fritzén; [2023]
   Keywords : FBG force sensor; Fiber Bragg Grating force sensing; Fiber optic force sensor; Optical force sensing; Strain-based force sensing; Bragg wavelength shift; Force measurement using FBG; Fiber optic sensing technology; Fiber optic grating sensor;

   Abstract : The purpose of this project is to explore the FBG (Fiber Bragg Grating) technology and create a force sensor. The result can be used as a basis for further projects.The project starts with force and strain measurements. The project then evolves to incorporate multiple FBG sensors. READ MORE

4. 3. Multifunctional ice and snow repellent coatings for photovoltaic modules

   University essay from Uppsala universitet/Solcellsteknik

   Author : Gunnar Sandkvist; [2023]
   Keywords : sol-gel; superhydrophobic; dip-coating; anti-reflective; silica;

   Abstract : Implementation of solar power by photovoltaic modules in cold climates, such as northern Sweden, implies several challenges. Ice and snow coverage not only leads to reduction in energy production due to shading, but it also puts equipment at risk from additional weight. READ MORE

5. 4. Power and Data Transmission throughOptical Wireless Link with emphasis on Application for a Drone

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Salmanuddin Ahamad Siddavatam; [2023]
   Keywords : optical wireless transfer; wireless power and data transfer; wireless power transfer; drone;

   Abstract : In the era of power-hungry mobile devices many astonishing advancements have been made but these advancements consume a lot of power and the lifetime of any such device is until the batterylasts. This limits the capability of these devices, one of the examples of such devices is "Drones". READ MORE

6. 5. Investigations of Tool Wear Mechanisms in the Turning of Conventional, Calcium Treated and Ultraclean Steels

   University essay from KTH/Materialvetenskap

   Author : Milou Göransson; [2023]
   Keywords : Clean steel; Ultraclean steel; Longitudinal turning; Cemented carbide cutting tool; Chemical vapor deposition coating; Machinability; Tool wear; Non-metallic inclusions; Rent stål; Ultrarent stål; Längdsvarvning; Hårdmetall skärverktyg; Kemisk ångdeponering beläggning; Bearbetningsbarhet; Verktygsslitage; Icke-metalliska inneslutningar.;

   Abstract : Application of clean and ultraclean steels have shown to provide favourable mechanical properties for bearings and transmission components, specifically regarding fatigue performance, compared to conventional steel grades. Clean steels are characterized by containing a very low level of non-metallic inclusions. READ MORE