Essays about: "frequency resolved optical gating"

Found 4 essays containing the words frequency resolved optical gating.

  1. 1. Dispersion management and characterization of ultrashort laser pulses for the optimization of parametric processes

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

    Author : Axel Elfving; [2019]
    Keywords : frequency resolved optical gating; optical parametric amplification; difference frequency generation; nonlinear optics; laser pulse compression; lasers; optics; Technology and Engineering; Physics and Astronomy;

    Abstract : This thesis set out to continue the development of a short-wave infrared (SWIR) optical parametric amplifier (OPA). The system is based on a Yb-ber chirped pulse amplification (CPA) laser delivering 400 fs long pulses, centered around 1030 nm, at 200 kHz repetition rate and 40 W average power. READ MORE

  3. 2. Temporal Characterization and Intensity Contrast Improvement of Few-cycle Laser Pulses

    University essay from Umeå universitet/Institutionen för fysik

    Author : Xiaoying Zhang; [2019]
    Keywords : ;

    Abstract : Due to the unique combination of properties of high intensity and few optical cycle pulse duration, the ultrashort laser pulses have widespread applications in pump-probe spectroscopy and laser-plasma interaction. Correspondingly, it is critical to precisely measure the electric field in the temporal or spectral domain. READ MORE

  4. 3. Frequency Resolved Optical Gating Measurements on a stretched Mid-IR source

    University essay from Lunds universitet/Atomfysik

    Author : Martin Haag; [2007]
    Keywords : Physics and Astronomy;

    Abstract : .... READ MORE

  5. 4. Diagnostics for Single Ultrashort Laser Pulses using Transient Grating Frequency Resolved Optical Gating (FROG)

    University essay from Lunds universitet/Atomfysik

    Author : Anders Sjögren; [1998]
    Keywords : Physics and Astronomy;

    Abstract : .... READ MORE