Monochromator with 300 mm focal length to cover the 10-300 nm spectral range.
Optical design | Toroïdal VLS Grating (single optic) |
Focal length | 320 mm |
Aperture | f/16 |
Gratings | 550 gr/mm : 10-50 nm 550 gr/mm : 15-150 nm 275 gr/mm : 50-300 nm |
Optic coating | Pt or Au |
Deviation angle | 142° |
Dispersion | 550 gr/mm : 1.8 nm/mm at 10 nm 550 gr/mm : 1.8 nm/mm at 15 nm 275 gr/mm : 3.5 nm/mm at 50 nm |
Drive | Sine arm |
Vacuum | 5 10-6 mbar (HV version) 5 10-9 mbar (UHV version) |
Pumping flange | DN63 CF (DN100 CF) |
Entrance/exit port | Micrometric slits (10 µm to 2 mm) |
Entrance/exit flange | DN40 KF (DN40 CF) |
PC interface | Built-in USB2 |