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Enhancement Cavities for the Generation of Extreme Ultraviolet and Hard X-Ray Radiation

  • Henning Carstens

Part of the Springer Theses book series (Springer Theses)

Table of contents

  1. Front Matter
    Pages i-xv
  2. Henning Carstens
    Pages 1-6
  3. Henning Carstens
    Pages 7-25
  4. Henning Carstens
    Pages 27-46
  5. Henning Carstens
    Pages 85-89
  6. Back Matter
    Pages 91-92

About this book

Introduction

This thesis discusses the power scaling of ultrashort pulses in enhancement cavities, utilized in particular for frequency conversion processes, such as Thomson scattering and high-harmonic generation. Using custom optics for ultrashort-pulse enhancement cavities, it demonstrates for the first time that at the envisaged power levels, the mitigation of thermal effects becomes indispensable even in cavities comprising solely reflective optics. It also studies cavities with large beams, albeit with low misalignment sensitivity, as a way to circumvent intensity-induced mirror damage. Average powers of several hundred kilowatts are demonstrated, which benefit hard x-ray sources based on Thomson scattering. Furthermore, pulses as short as 30 fs were obtained at more than 10 kW of average power and employed for high-harmonic generation with photon energies exceeding 100 eV at 250 MHz repetition rate, paving the way for frequency comb spectroscopy in this spectral region.

Keywords

High-power Enhancement Cavity Cavity-enhanced Thomson Scattering Thermal Mirror Deformation High-repetition Rate High-harmonic Generation XUV Frequency Comb

Authors and affiliations

  • Henning Carstens
    • 1
  1. 1.Division of Attosecond PhysicsMax Planck Institute of Quantum OpticsGarching bei MünchenGermany

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-319-94009-0
  • Copyright Information Springer International Publishing AG, part of Springer Nature 2018
  • Publisher Name Springer, Cham
  • eBook Packages Physics and Astronomy
  • Print ISBN 978-3-319-94008-3
  • Online ISBN 978-3-319-94009-0
  • Series Print ISSN 2190-5053
  • Series Online ISSN 2190-5061
  • Buy this book on publisher's site