H20-UVL
Overview
Based on a single holographic concave aberration corrected grating, the H20-UVL is a monochromator covering the range 100-600 nm. His extremely compact design is ideal for lighting samples or making low resolution measurement when equipped with a single channel detector. A spectrograph version for multi-channel detector is also available upon request.
Applications:
- Excitation Monochromator (Fluorescence)
- FUV Reflectometry/Absorption
- Plasma Physics Study
Manufactured by HORIBA Scientific
Specifications
Optical design | Spherical Type IV (single optic) |
Focal length | 200 mm |
Aperture | f/4.2 |
Grating density | 1200 gr/mm |
Optic coating | MgF2 optimized at 121 nm |
Deviation angle | 64° |
Dispersion | 3.6 nm/mm at 100 nm |
Drive | Fast worm drive |
Minimum step | 0.06 nm |
Speed | 400 nm/s |
Accuracy | +/- 0.2 nm or +/-0.06 nm |
Repeatability | +/-0.06 nm |
Resolution | Better than 0.5 nm |
Vacuum | 10-6 mbar |
Pumping flange | DN40 KF |
Entrance/exit port | Micrometric slits (10 um to 2 mm) |
Entrance/exit flange | DN25 KF |
PC interface | USB2 |