Fermion BL1200S is a specially designed high-brightness multi-gas mixed vacuum ultraviolet light source, which includes a differential cavity, a monochromatic cavity, a multi-filter change device, and a gate valve that isolates the focusing capillary from the differential cavity. It can use a variety of working gases (He, Ne, Ar, Kr, Xe...) to meet the requirements of small light spot and small gas pressure increment.
Specifications
| ● Telescopic adjustment mechanism | ● 75mm stroke linear drive | ● Angle adjustment mechanism: Tilt range: ±3° |
| ● Solid-state RF power supply, RF cable | ● Forced air cooling and water cooling | ● Compatible with ultra-high vacuum, all-metal seal |
| Gas | Energy (eV) | Wavelength (nm) | Current (nA) | Photons Photons/s |
| He | 21.2 | 58.5 | 33.8 | 1.56e12 |
| Hell | 40.83 | 30.37 | 1.0 | 1.04e11 |
| Ne | 16.85 | 73.59 | 11 | 4.43e11 |
| Ar | 11.83 | 104.82 | 7.5 | 4.96e11 |
| Kr | 10.03 | 123.58 | 2.4 | 7.5e11 |
| Xe | 8.43 | 146.96 | 1.5 | 9.3e13 |
