Thesis
Quasi-phase-matched high-harmonic generation in gas-filled hollow-core photonic crystal fibre
- Alternative title:
- High-harmonic generation in gas-filled hollow-core photonic crystal fibres
- Abstract:
-
High-order harmonic generation (HHG) provides a promising tabletop source of coherent short wavelength radiation. However, the low generation efficiency limits the mean photon flux of HHG sources when driven with low average power, kHz repetition rate lasers. The HHG flux could be increased by employing MHz repetition rate driving lasers. However, the low pulse energy necessitates tight focusing, which limits the effective interaction volume. Generating harmonics in a gas-filled photonic c...
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Authors
Contributors
+ Walmsley, I
Role:
Supervisor
ORCID:
0000-0002-4714-0575
+ Hooker, S
Department:
Physics
Sub department:
Atomic & Laser Physics
Role:
Supervisor
ORCID:
0000-0002-1243-520X
Funding
+ Engineering and Physical Sciences Research Council (EPSRC)
More from this funder
Funder identifier:
http://dx.doi.org/10.13039/501100000266
Grant:
EP/L015137/1
Bibliographic Details
- Type of award:
- DPhil
- Level of award:
- Doctoral
- Awarding institution:
- University of Oxford
Item Description
- Language:
- English
- Keywords:
- Subjects:
- Deposit date:
- 2021-01-27
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Terms of use
- Copyright holder:
- Wiegandt, AFCL
- Copyright date:
- 2020
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