We generate multi-wavelength extreme-ultraviolet vortex beams via high-harmonic generation. We characterize the wavefronts of these high orbital angular mo-mentum beams using ptychography
Extreme ultraviolet microscopy and wavefront sensing are key elements for nextgeneration ultrafast a...
Visualisation of nano structure is essential for rapidly evolving fields such as lithography,and to ...
Extreme ultraviolet microscopy and wavefront sensing are key elements for nextgeneration ultrafast a...
We perform high-resolution multi-spectral wavefront sensing on extreme ultraviolet sources produced ...
We perform high-resolution multi-spectral wavefront sensing on extreme ultraviolet sources produced ...
We demonstrate monochromatic ptychographic reconstructions of vortex beams within a range of 0.2λ0. ...
We demonstrate monochromatic ptychographic reconstructions of vortex beams within a range of 0.2λ0. ...
We demonstrate monochromatic ptychographic reconstructions of vortex beams within a range of 0.2λ0. ...
Microscopy with coherent extreme-ultraviolet (EUV) and soft-X-ray radiation is a promising diagnosti...
We experimentally demonstrate that ptychographic coherent diffractive imaging can be used to simulta...
We demonstrate a computational approach to designing diffractive optical elements (DOEs) that can be...
We demonstrate a computational approach to designing diffractive optical elements (DOEs) that can be...
We demonstrate a computational approach to designing diffractive optical elements (DOEs) that can be...
This Letter presents for the first time a scheme to generate intense high-order optical vortices tha...
Vortex light beams are structures of the electromagnetic field with a spiral phase ramp around a poi...
Extreme ultraviolet microscopy and wavefront sensing are key elements for nextgeneration ultrafast a...
Visualisation of nano structure is essential for rapidly evolving fields such as lithography,and to ...
Extreme ultraviolet microscopy and wavefront sensing are key elements for nextgeneration ultrafast a...
We perform high-resolution multi-spectral wavefront sensing on extreme ultraviolet sources produced ...
We perform high-resolution multi-spectral wavefront sensing on extreme ultraviolet sources produced ...
We demonstrate monochromatic ptychographic reconstructions of vortex beams within a range of 0.2λ0. ...
We demonstrate monochromatic ptychographic reconstructions of vortex beams within a range of 0.2λ0. ...
We demonstrate monochromatic ptychographic reconstructions of vortex beams within a range of 0.2λ0. ...
Microscopy with coherent extreme-ultraviolet (EUV) and soft-X-ray radiation is a promising diagnosti...
We experimentally demonstrate that ptychographic coherent diffractive imaging can be used to simulta...
We demonstrate a computational approach to designing diffractive optical elements (DOEs) that can be...
We demonstrate a computational approach to designing diffractive optical elements (DOEs) that can be...
We demonstrate a computational approach to designing diffractive optical elements (DOEs) that can be...
This Letter presents for the first time a scheme to generate intense high-order optical vortices tha...
Vortex light beams are structures of the electromagnetic field with a spiral phase ramp around a poi...
Extreme ultraviolet microscopy and wavefront sensing are key elements for nextgeneration ultrafast a...
Visualisation of nano structure is essential for rapidly evolving fields such as lithography,and to ...
Extreme ultraviolet microscopy and wavefront sensing are key elements for nextgeneration ultrafast a...