Cord Arnold
Koordinator för Mötesplats Rydbergseminarier
Multi-gigawatt peak power post-compression in a bulk multi-pass cell at a high repetition rate
Författare
Summary, in English
The output of a 200 kHz, 34 W, 300 fs ytterbium amplifier is compressed to 31 fs with >88% efficiency to reach a peak power of 2.5 GW, which to date is a record for a single-stage bulk multi-pass cell. Despite operation 80 times above the critical power for self-focusing in bulk material, the setup demonstrates excellent preservation of the input beam quality. Extensive beam and pulse characterizations are performed to show that the compressed pulses are promising drivers for high harmonic generation and nonlinear optics in gases or solids.
Avdelning/ar
- Atomfysik
- LTH profilområde: Avancerade ljuskällor
- LTH profilområde: Nanovetenskap och halvledarteknologi
- NanoLund: Centre for Nanoscience
Publiceringsår
2022-10-01
Språk
Engelska
Sidor
5084-5087
Publikation/Tidskrift/Serie
Optics Letters
Volym
47
Issue
19
Dokumenttyp
Artikel i tidskrift
Förlag
Optical Society of America
Ämne
- Atom and Molecular Physics and Optics
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 0146-9592