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1:1 UV-Bildwandler
| Unsere UV-Bildwandler bestehen aus fluoreszierenden Scheiben, mit denen die von CCD-Kameras schlecht zu erfassende UV-Strahlung in sichtbares Licht umgewandelt wird, das wiederum auf die Kamera geleitet wird. Diese fluoreszierenden Scheiben werden speziell für die UV-Umwandlung entwickelt und verfügen über eine hohe Lichtleistung, einen großen linear dynamischen Bereich sowie eine hohe Zerstörschwelle. |
Download Data Sheet.All of the above imagers allow a beam splitter to be mounted at 45 deg angle in front of the imager so as to allow imaging of higher power/energy beams.
4X beam reducing UV Image Converter as mounted on camera 1X UV Image Converter with Optional Beam Splitter Shown here is a profile of a 248mm Excimer laser beam
Cross section of 4X reducing UV image Converter 4X beam expander with UV converter
| Specifications | 4X UV Image Reducing Converter |
| Beam Reduction | 1:1 imaging ±2% with included correction factor |
| Resolution | 20µm x 20µm |
| Spectral range | |
| Minimum signal | ~50uJ/cm² with blank filter |
| Saturation intensity | ~15mJ/cm2 at 193nm, ~20mJ/cm2 at 248nm with included filter 20 times above values with optional beam splitter |
| Effective Aperture | Ø18mm but effective beam size is limited to CCD dimensions |
| Damage threshold | |
| Dimensions | Ø31mm dia x 120mm length |
| Item | Description | P/N | ||
| 1X UV image converter | Screw on imaging telescope that converts UV image to visible and images same size on CCD. For beam intensities from 50µJ/ cm2 to 15mJ/cm2. Fits 4.5mm recess and CS mount cameras | SPZ17023 | ||
| Beam splitter for above | 45 degree wedged beam splitter to reduce intensities on image converter by ~20X. For beam intensities of up to 300mJ/cm2 at 193nm | SPZ17015 | ||
 | Beam Profilers Catalog 107 pages (8.12 MB ) | |
 | 1X UV Image Converter 4 pages (85 KB ) |