Cathodoluminescence (CL)
Cathodoluminescence (CL) is an optical and electromagnetic phenomenon through bombarding the surface with high-energy electrons to produce the emission of electromagnetic radiation. This emission can be in the broad spectral range from ultraviolet up to infrared.
The most significant advantage of CL is its unique ability to analyse & detect a wide range of materials.
Cathodoluminescence is commonly used in scanning electron microscope (SEM or STEM) & CL microscope.
HORIBA’s Cathodoluminescence Universal Extension (CLUE) systems provide high-resolution spectral information with the spatial resolution of an electron probe. It is a powerful tool when used for investigation in geology, mineralogy, forensics & lifesciences.
The most significant advantage of CL is its unique ability to analyse & detect a wide range of materials.
Cathodoluminescence is commonly used in scanning electron microscope (SEM or STEM) & CL microscope.
HORIBA’s Cathodoluminescence Universal Extension (CLUE) systems provide high-resolution spectral information with the spatial resolution of an electron probe. It is a powerful tool when used for investigation in geology, mineralogy, forensics & lifesciences.
f-clue: compact hyperspectral cl
F-CLUE is the ideal & flexible package designed to handle high-performance CL analysis over a wide range of applications, all within an affordable budget.
Based on a dedicated fibre-optic interface, the flexible F-CLUE system also offers users the CL experience without spacial constraints. |
FEATURES
Imaging and/or hyperspectral CL Spectral Range UV-VIS or VIS-NIR fiber dependent Focal length microHR (180mm) or iHR 320 (320 mm focal length) CL Imaging Detector Standard Panchromatic & monochromatic CL w ambient PMT Options Cooled PMT, IGA mono-channel, photon counting PMT, time resolved PMT, RGB filters Software LabSpec 6™ |
H-clue: versatile hyperspectral cl
Embedded with field-proven optical components, H-CLUE is the new & improved version in its sensitivity across different wide spectral ranges from FUV to extended NIR.
With the game-changing OptiLink module placed between the retractable mirror interface and the spectrometer; the system becomes versatile & modular, opening up to vast possibilities of CL imaging. (i.e. polarized CL, RGB CL, Angular Resolved CL (AR-CL), Time-Resolved CL (TR-CL)). |
FEATURES
Fully automated control Motorized RPM with fine adjustment With up to 5 detectors Spectral Range UV - VIS - NIR Focal Length iHR 320, iHR 550 (320 - 550 mm focal length) CL Imaging Detector Standard Panchromatic & monochromatic CL w ambient PMT Options Cooled PMT, IGA mono-channel, photon counting PMT, time resolved PMT, RGB filters Software LabSpec 6™ |
r-clue: raman PL & CL
The R-CLUE all-in-one fibre coupled solution offers colocalised Raman, Photoluminescence (PL) and Cathodoluminescence (CL) Imaging and spectroscopy analysis.
Designed to be retrofitting-friendly; R-CLUE has a compact footprint inside & outside the SEM and its deported spectroscopy modules. The R-CLUE is also fully automated, computer-controlled with HORIBA’s LabSpec 6™software suite. |
FEATURES
Fiber coupled interface Colocalized laser and e-beam excitations Build-in video camera Spectral Range UV-VIS or VIS-NIR fiber dependent Focal Length iHR 320, iHR 550 (320 to 550 mm focal length) CL Imaging Detector Standard Panchromatic & monochromatic CL w ambient PMT Options Cooled PMT, IGA mono-channel, photon counting PMT, time resolved PMT, RGB filters Software LabSpec 6™ |
i-clue: fast imaging CL
i-CLUE offers the highest performing Cathodoluminescence Imaging; providing the fastest & most user-friendly way to collect CL images at the nanoscale.
Based on optical fibre modular design, the user can choose to have i-CLUE upgraded into F-CLUE; with the field of the full hyperspectral system. Capable of providing up to 10 times higher sensitivity; the i-CLUE is equipped with performance of high numerical aperture and low roughness collection mirror coupled to an optimized acquisition chain and detection. The i-CLUE can also be easily retrofitted, with a compact & fully retractable interface. |
FEATURES
Ultra-compact panchromatic CL detection Manually retractable mirror Spectral Range Panchromatic CL CL imaging detector Panchromatic CL with ambient PMT Software SEM software |
related Instruments
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Monochromator
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Quartz Crystal Microbalance (QCM)
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Hyperspectral Imaging
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*Pictures shown above are for reference only. Actual product may differ slightly.
**Some products may not be available in all countries. Please contact us for further information and clarification. |
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