Spectrally-Resolved, Single-Shot Wavefront Sensing of Broadband High-Harmonic Sources
- Resource Type
- Conference
- Authors
- Jansen, G.S.M.; Freisem, L.; Rudolf, D.; Eikema, K.S.E.; Witte, S.
- Source
- 2018 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2018 Conference on. :1-2 May, 2018
- Subject
- General Topics for Engineers
Photonics and Electrooptics
Harmonic analysis
Apertures
Ultraviolet sources
Wavelength measurement
Gratings
Extraterrestrial measurements
Measurement by laser beam
- Language
A novel grating-based Hartmann-type wavefront sensor is developed and used to measure wavefronts of nine high-harmonics at 25-49 nm wavelength simultaneously. Pulse front tilts of the high-harmonic beam are measured in a single exposure.