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XUV/VUV Spectrometers

easyLIGHT XUV high-efficiency spectrometer
easyLIGHT VUV compact VUV spectrometer
maxLIGHT pro high-efficiency spectrometer

		easyLIGHT XUV high-efficiency spectrometer Product Brochure：
		flat-field normal-incidence spectrometer highest efficiency due to proprietary no-slit design wavelength range from 30 to 250 nm most compact spectrometer in its class modular, turn-key design
easyLIGHT XUV provides wide-band spectral measurements with unprecedented efficiency. The no-slit design directly images the radiation source and thus eliminates the cumbersome entrance slit. The spectral range 30 to 250nm conveniently covers many applications in HHG and plasma diagnostics. With its normal-incidence design, easyLIGHT XUV offers straightforward installation and alignment, compared to grazing-incidence spectrometers. The modular design matches a variety of experimental geometries and configurations. easyLIGHT features an integrated slit holder and closed-loop motorized grating positioning. Detector options include both XUV CCDs for highest resolution and dynamic range, and MCP/CMOS assemblies for broadest wavelength coverage and gated / intensified detection. Please contact us to discuss your needs. Customized derivatives of the easyLIGHT spectrometer are also available.
No-slit design
The proprietary spectrometer design by HP spectroscopy uses direct source imaging. Consequently, a narrow entrance slit is not needed and light collection is maximized. Comparing with traditional spectrometer architectures, a factor of 20 more light reaches the spectrometer detector. The architecture also greatly increases day-to-day operation robustness.

Results		Applications
		High-harmonic generation sources Attosecond science Intense laser-matter interaction Laser and discharge produced plasma sources Synchrotron beamline characterization Free-electron lasers
Measurement of radiation emitted from a CO2-based low-temperature plasma. Laser-produced plasma EUV sources based on a xenon gas puff target were used to irradiate and ionize the CO2 gas. In the VUV range, multiple emission lines corresponding to C I, C II, and O I, as well as CO molecular bands are visible.

		easyLIGHT VUV compact VUV spectrometer Product Brochure：
		spectrograph and monochromator functionality grating with best-in-class efficiency wavelength range from 80 to 300 nm high accuracy wavelength setting compact and modular design
easyLIGHT VUV is an intuitive and compact spectrograph for the VUV spectral range with competitive pricing. Spectral coverage extends from 80nm to 300nm. The aberration-corrected grating provides best-in-class efficiency of up to 43%. The combined spectrograph and monochromator functionality gives highest flexibility. Entrance and/or exit slits are continuously adjustable manually or motorized. Detector options include -VUV CCDs for highest resolution and dynamic range MCP/CMOS detectors for broadest wavelength coverage and gated / intensified detection photomultiplier detectors for scanning applications Please contact us to discuss your needs. Customized derivatives of the easyLIGHT spectrometer are also available.
Modular design
		The versatile and flexible design of easyLIGHT allows for quick switching between spectrometer and monochromator modes. Entrance and detector/exit ports can be swapped. Three auxiliary ports are available for the installation of vacuum pumps, gauges, extra feedthroughs, etc.
Results
		Absorption spectra of two-photon transitions in xenon, driven non-degenerately with VUV light and an auxiliary light field, and recorded by easyLIGHT VUV with an intensified CCD camera. (b) Different wavelengths of the auxiliary light field (480-510nm) result in spectrally shifted spectra. (c) The wavenumber sum of the two driving light fields.
		Laser spectroscopy of the nuclear clock transition in Thorium at approx. 150nm paves the way for the future construction of a nuclear-based optical clock. A tunable precision laser source based on cavity-enhanced seventh-harmonic generation is characterized by easyLIGHT VUV.
		Experimental high harmonic spectra reflected from monocrystalline silicon with linear polarization of the driving pulse along [100] (black curves) and [110] (red curves) crystallographic directions measured with easyLIGHT VUV. The central photon energies of the driving pulses are 0.6 eV (wavelength of 2000 nm).
		Sulfur detection by Laser Induced Breakdown Spectroscopy (LIBS) on lunar-analog samples. The aim is to study the potential of VUV-LIBS on a mission to Mars. The results with easyLIGHT indicate improved detection capabilities for sulfur as compared to LIBS in standard spectral ranges. Limits of detection for S are estimated at 0.5at%.
Applications
Laser-induced breakdown spectroscopy LIBS Plasma source characterization High-harmonic generation

		maxLIGHT pro high-efficiency spectrometer Product Brochure：
		flat-field grazing-incidence spectrometer highest efficiency due to proprietary no-slit design wavelength range from 1 to 200 nm integrated beamprofiler modular, turn-key design
maxLIGHT offers maximum light collection and the highest efficiency in the industry due to its no-slit design. Aberration-corrected flat-field wavelength coverage spans 1nm to 200nm with extensive spectral bandwidths, e. g. 5-80nm per individual grating. The modular design matches a variety of experimental geometries and configurations. maxLIGHT features an integrated slit holder and filter insertion unit, as well as a motorized grating positioning. Detector options include both XUV CCDs for highest resolution and dynamic range, and MCP/CMOS detectors for broadest wavelength coverage and gated / intensified detection. Please contact us to discuss your needs. Customized derivatives of our maxLIGHT spectrometer are also available.
No-slit design
The proprietary spectrometer design by HP Spectroscopy uses direct source imaging. Consequently, a narrow entrance slit is not needed and light collection is maximized. Comparing with traditional spectrometer architectures, a factor of 20 more light reaches the spectrometer detector. The architecture also greatly increases day-to-day operation robustness.

Results
		HHG characterization by maxLIGHT XUV (left panel) in a coincidence spectroscopy application using attosecond XUV pulses. High-order harmonics originate from single photon transitions (blue arrows), whereas two-photon transitions with XUV and IR light result in sidebands in the photoelectron spectrum (right panel).
		HHG spectrum measured by maxLIGHT XUV (right panel) and spectrum of the fundamental 25fs-pulses, broadened in a kagome-PCF (left panel). The effect of soliton self-frequency blue-shifting on HHG is clearly visible with increasing pump energy.
		Measurement demonstrating the improved signal strength. With the same signal strength, the resolution of maxLIGHT (solid lines) is significantly higher compared with a standard spectrometer (dotted lines). For equivalent resolution, standard technology would require a narrow slit setting and thus a significant degradation in signal strength.
		HHG spectrum in the cut-off region at 150kHz repetition rate measured with maxLIGHT XUV. The variation of the CEP shows disappearance of modulations for some CEP settings, indicating an isolated attosecond pulse.
		Measurement demonstrating the resolving power of maxLIGHT. The shown high harmonic spectrum is generated by the interaction of a single femtosecond laser pulse with a solid target and subsequent spectral filtering. The substructure inherent to the generation process is clearly resolved by the XUV spectrometer.

Applications
High-harmonic generation sources Attosecond science Intense laser-matter interaction Free-electron lasers Laser and discharge produced plasma sources X-ray lasers Laser driven secondary sources

3 products in total Add Contrast

	Product Picture	Product Model	Drawings And Specifications	Operation
	Product Picture：	Product Model：easyLIGHT XUV high-efficiency spectrometer flat-field normal-incidence spectrometer,wavelength range from 30 to 250 nm	Drawings And Specifications：	Operation：inquiry
	Product Picture：	Product Model：easyLIGHT VUV compact VUV spectrometer spectrograph and monochromator functionality,wavelength range from 80 to 300 nm	Drawings And Specifications：	Operation：inquiry
	Product Picture：	Product Model：maxLIGHT pro high-efficiency spectrometer flat-field grazing-incidence spectrometer,wavelength range from 1 to 200 nm	Drawings And Specifications：	Operation：inquiry

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