High-order harmonic generation using a high-repetition-rate turnkey laser.
Research output: Contribution to journal › Article
We generate high-order harmonics at high pulse repetition rates using a turnkey laser. High-order harmonics at 400 kHz are observed when argon is used as target gas. In neon, we achieve generation of photons with energies exceeding 90 eV (∼13 nm) at 20 kHz. We measure a photon flux of up to 4.4 × 10(10) photons per second per harmonic in argon at 100 kHz. Many experiments employing high-order harmonics would benefit from higher repetition rates, and the user-friendly operation opens up for applications of coherent extreme ultra-violet pulses in new research areas.
|Research areas and keywords||
Subject classification (UKÄ) – MANDATORY
|Journal||Review of Scientific Instruments|
|Publication status||Published - 2014|
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Chemical Physics (S) (011001060), Atomic physics (011013005)
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Related research output
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Research output: Thesis › Doctoral Thesis (compilation)