FERMI BL-1000S vacuum ultraviolet light source is an ultra-high efficiency vacuum ultraviolet light source developed by Fermi Instruments based on the revolutionary local field plasma mechanism and solid-state radio frequency source technology. This vacuum ultraviolet light source has the characteristics of no electrode, low voltage, and long life. It can efficiently excite a variety of gas components (He, Ne, Ar, Kr, Xe...). Compared with vacuum ultraviolet light sources based on traditional plasma excitation, its efficiency is several orders of magnitude higher, and it has a wide range of applications in emission spectroscopy, mass spectrometry, atomic absorption spectroscopy, etc.
| ● Photon flux:> 1×10^14 photons/second (with appropriate grating and capillary) | ● Broad spectrum:8.43eV ~ 40.8eV (30.3nm-147.6nm) | ● Resolution:<1meV @ Xe (8.43eV) | ● Working gas:He, Ne, Ar, Kr, Xe,... |
| ● Power supply: Compact solid-state RF source driven by 24V/200 W power supply | ● UHV compatible, fully metal sealed | ● Long service life: > 20000 hours; | ● Optional: Focuse Optics (spot size 0.5mm), replaceable filters (Xe @ 8.43eV, Kr @ 10.03eV), VUV MONO,... |
| Gold film test | FeSe thin film test |
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| Courtesy of Prof.H.Ding's system in IOP, CAS | Courtesy of Prof.D.L.Feng's system in Fudan University |
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