Sökning: "Mode-locking"

Hittade 3 uppsatser innehållade ordet Mode-locking.

  1. 1. Improving image quality of a streak camera using periodic shadowing

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Författare :David-Gabriel Lange; [2021]
    Nyckelord :combustion physics; laser; lock-in amplification; laser induced fluorescence; periodic shadowing; Rhodamine B; streak camera; Mode-locking; microfluidics; fluorescence lifetime imaging; Physics and Astronomy;

    Sammanfattning : 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. 2. Nonlinear carbon structures for mode-locking of fiber lasers

    Master-uppsats, KTH/Tillämpad fysik

    Författare :Pavel Delgado-Goroun; [2014]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 3. Fabrication of Carbon Nanotube Doped Thin Films for Laser Applications.

    Kandidat-uppsats, KTH/Fysik

    Författare :Robert W Hurra; [2011]
    Nyckelord :;

    Sammanfattning : Mode-locked lasers are used for a vast amount of applications, e.g. corneal surgery[1] and optical data storage[2] . The currently established technique for mode-locking with a semiconductor saturable absorber mirror is expensive and in- volves a fairly advanced production technique[3] . LÄS MER