Essays about: "spegel"

Showing result 1 - 5 of 29 essays containing the word spegel.

1. 1. Spectral broadening of 4 mJ femtosecond pulses using a bulk multi-pass cell

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

   Author : Saga Westerberg; [2023]
   Keywords : Lasers; Ultrashort; Nonlinear Optics; femtosecond; Multi-Pass Cell; Spectral broadening; pulse post-compression; Self phase modulation; Physics and Astronomy;

   Abstract : Nonlinear optical effects can be used for spectral broadening, which the basis of the field of post-compression of laser pulses. When the intensity of light becomes high enough the refractive index becomes intensity dependent, and as the intensity often varies both with position and time so does the refractive index. READ MORE

3. 2. A Modular Solution for Land Compasses : A new design that minimizes the number of components and contributes to a sustainable compass assortment

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Felicia Widén; Linus Åberg; [2023]
   Keywords : Compass; Sighting compass; Modularization; Design for Disassembly; Design for Sustainability; Design for Repairability; Kompass; Syftkompass; Modularisering; Design for Disassembly; Design for Sustainability; Design for Repairability;

   Abstract : This report presents a master’s thesis in Industrial Design Engineering at KTH Royal Institute of Technology in Stockholm. The project was conducted on behalf of Silva Sweden AB during the spring of 2023, with the goal of modularizing Silva’s current assortment of land compasses. READ MORE

4. 3. Regisserade promenader i urbana skogslandskap : en undersökning av att regissera naturen med hjälp av upplevelseinriktade metoder inom film och landskapsarkitektur

   University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

   Author : Agnes Pettersson; [2022]
   Keywords : landskapsregi; regisserad landskapspromenad; bildsekvens; serial vision; rörelse; synfält; landskapsgestaltning; sceniska landskap; filmiska landskap; filmteori; filmvetenskap; cinematografi; mise-en-scène; dramaturgi; narrativ;

   Abstract : I mitt arbete har jag undersökt koncept och idéer för regisserade skogspromenader, där den visuella upplevelsen som uppstår ur rörelsen längs en skogsstig styr gestaltningen. Både närmiljön och mer avlägsna vyer tas i beaktande, då båda är en del av den visuella upplevelsen. READ MORE

5. 4. Design and Construction of a Multi-Port Beamsplitter Based on Few-Mode-Fibers

   University essay from Linköpings universitet/Informationskodning

   Author : Daniel Spegel-Lexne; [2022]
   Keywords : beamsplitter; spatial modes; Space division multiplexing; superpositions; LP-modes; few-mode fibers; multi-mode interference; self-imaging; heterogeneous fiber structures; quantum communication; quantum optics;

   Abstract : A MBS (Multi-port beamsplitter) for higher dimensional quantum communication has been designed and constructed and the theory and method for this is presented in this thesis. It uses optical fibers in a heterogeneous structure with a single-mode fiber spliced to a multi-mode fiber and then spliced to a few-mode fiber. READ MORE

6. 5. Constructing Numerical Methods For Solving The Guiding Equation In Bohmian Mechanics

   University essay from Uppsala universitet/Materialteori

   Author : Nilsson Robert; [2021]
   Keywords : Bohmian mechanics; De Broglie Bohm Theory; Numerical Methods;

   Abstract : The aim of this thesis was to simulate a part of a proposed experiment by Lev Vaidman by using Bohmian mechanics. To do this a numerical method for solving the Schrödinger equation and theguiding equation was created, with several ways of making the simulation more efficient. READ MORE