Search for dissertations about: "parametric amplification"

Showing result 16 - 20 of 33 swedish dissertations containing the words parametric amplification.

  2. 16. A High Repetition Rate Attosecond Light Source Based on Optical Parametric Amplification

    Author : Chen Guo; Atomfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fysicumarkivet A:2018:Guo;

    Abstract : .... READ MORE

  4. 17. Second-generation High-Order Harmonic Sources — From CPA to OPCPA

    Author : Piotr Rudawski; Atomfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Optical parametric chirped pulse amplification; Fysicumarkivet A:2014:Rudawski; Chirped pulse amplification; High-order harmonic generation; Attosecond pulse;

    Abstract : This thesis presents two sources of extreme ultraviolet (XUV) radiation based on high-order harmonic generation (HHG) in gases. The sources were developed for experiments requiring high-flux harmonic beams or HHG pulses at high-repetition rate. These were used experimentally to image nano-scale objects. READ MORE

  5. 18. Characterization of Phase-Sensitive and Phase-Insensitive Fiber Optical Parametric Amplifiers

    Author : Carl Peter Lundström; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fiber optical parametric amplifier;

    Abstract : The topic of this thesis is fiber optical parametric ampliers (FOPA). A unique feature of such ampliers is that they can operate in both phase-insensitive and phase-sensitive mode. The latter offers the potential of amplification without any added noise. READ MORE

  6. 19. Generation, characterization and application of infrared few-cycle light pulses

    Author : Ivan Sytcevich; NanoLund: Centre for Nanoscience; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Few-cycle pulses; pulse characterization; optical parametric amplification; Fysicumarkivet A:2022:Sytcevich;

    Abstract : In recent decades, laser systems emitting pulses of light containing only a few electric field oscillations under their envelope have become common in many ultrafast optics laboratories. Owing to unique temporal characteristics and achieving extreme field strengths, these so-­called few­-cycle pulses have been instrumental in unlocking new regimes of light-­matter interaction. READ MORE

  7. 20. Diode-pumped Er-Yb lasers for eye-safe applications

    Author : Gunnar Karlsson; KTH; []
    Keywords : mid-infrared lasers; microchip lasers; q-switching. Erbium; ytterbium; laser materials; phospate glasses; spinel; opticao parametric amplification; ktp;

    Abstract : .... READ MORE