By KMLabs
Ultrafast Tabletop EUV Light Source The KMLabs’ XUUS is a coherent e X treme U ltraviolet U ltrafast S ource that is driven by an intense ultrafast laser system such as the KMLabs’ RAEA. The XUUS upconverts the driving laser near-IR pulses into the Extreme UV (EUV or XUV) region of the spectrum. By employing KMLabs' patented hollow waveguide, the output EUV high harmonic generation (HHG) beam is bright, coherent and ultrastable — enabling challenging applications. Depending on the noble gas used,the EUV wavelengths can be tuned from ~10 to 60 nm (~20-110 eV). Custom systems can achieve wavelengths as short as 6 nm upon request. The newest XUUS 5 is designed for flexibility: it is optimized for both 30 nm and 13 nm, it can be driven by different laser wavelengths and lasers. The EUV output is delivered to the experimental end-station under high vacuum via KMLabs’ beamline modules. Features - Highly coherent, linearly polarized, laser-like output - EUV flux can exceed> 1×10 12 ph/sec - Diagnostic cameras for performance monitoring and alignment control - Wavelength tunability within the operational range - High spectral purity with monochromatization - With versatile Arterium modules, the XUUS output can be optimized for ARPES, coherent imaging, transient absorption, MOKE, and XMCD. Applications - High-resolution ptychographic imaging and EUV reflectometry - EUV lithography and metrology - Photoemission: tr-ARPES, MOKE, and attosecond materials science - Ultrafast spectroscopy of magnetic materials & spintronics studies - Nanoscale heat transport
XUUS 5 upconverts ultrafast laser pulses into the Extreme UV(EUV or XUV) or soft X-ray regions of the spectrum. Employing HHG processes, the output beam inherits the coherent properties of a driving laser such as the KMLabsRAEAwith wavelengths that can be tuned from ~10 to 50 nm. Moreover, customized systems can generate coherent beams with wavelengths as short as 6 nm. The XUUS 5 employs KMLabs' patented hollow waveguide for the high harmonic up-conversion process. Salient Features: Photon Energy Range 20 - 1,600 eV Flux Up to 10 12 ph/s/h at source Pulse Duration Femto- to attoseconds
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The KMLabs Eclipse TM is a high repetition rate, half wave Pockels cell and driver unit, designed for laser pulse picking at up to 20kHz. The Eclipse has a minimum window of 10ns, and 90% throughput between 750-850nm. KMLabs' compact design allows the driver to be packaged in with the optical unit, thus minimizing the high voltage line-length, and thereby maximizing the switching speed. The high voltage source for the Eclipse is an external, 19"w x 13"d x 3.5"h unit. Salient Features: Minimum Switching Window 10 ns Switching Efficiency 90 % for 750 - 850 nm Driver/Cell Aperture Diameter 9 mm Monochromator Single harmonic selector
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The Arterium beamline modules are designed with flexibility in mind. Various modules are available for for different functions such as removing the high power IR that is used for driving harmonics, steering, focusing, and filtering. Please contact us to discuss your specific beamline requirements. Salient Features: Rejector Module Removes 99.8% of IR Filter Wheel Module Up to 4 filters in series with a 28-filter capacity SwitchYard Module Three-way splitter for flexibility Focusing Module Spot sizes down to ~ 1 m m Monochromator Single harmonic selector EUV Diagnostics Spectral content and flux
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