Sökning: "Stray Light"
Visar resultat 1 - 5 av 14 uppsatser innehållade orden Stray Light.
1. Aktivitetsgrad och Avkastning
Kandidat-uppsats, Lunds universitet/Nationalekonomiska institutionenSammanfattning : Mutual fund savings in Sweden has during the last 40 years gone from close to nil to represent a large portion of the private and public savings within the country. However, in recent years, the occurrence of closet indexing has been brought to light by researchers and media. LÄS MER
2. Improving image quality of a streak camera using periodic shadowing
Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/FörbränningsfysikSammanfattning : Stray light suppression using a method inspired by lock-in amplification, called periodic shadowing, is examined and demonstrated for a measurement involving a streak camera. The experiment consists of resolving the fluorescent decay of the dye Rhodamine B (RhB) and examining both the rise and the decay of the fluorescence. LÄS MER
3. Development of Spectroscopic Measurements for Raman and Thomson Scattering Diagnostics ——Applications in Combustion and Plasma
Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/FörbränningsfysikSammanfattning : This thesis work concerns methods for improved spectroscopy including stray-light suppression, dynamic range improvement and signal enhancement. These methods were applied in Raman and Thomson- scattering spectroscopy in combustion and plasma. LÄS MER
4. A Software Model for MATS Satellite Payload
Master-uppsats, Luleå tekniska universitet/RymdteknikSammanfattning : This thesis presents the development of a software model that simulates a payload instrument onboard the MATS satellite. The goal of this model is to provide an understanding of how the instrument impacts the measured data. LÄS MER
5. Fiber-based Stray Light Suppression in Spectrometers
Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/FörbränningsfysikSammanfattning : Stray light is known as strong interference in spectroscopic measurements. With the creation of a novel kind of customized fibers, manufactured by the fiber optics group in Jena, Germany, a general experimental solution to this problem is possible. LÄS MER