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4X UV Image Reducing Converter
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The UV image converters are fluorescent plates that convert UV radiation that is poorly imaged by silicon cameras into visible light that is then imaged onto the CCD of the camera. These fluorescent plates are specially designed for UV conversion and have a high light output, wide linear dynamic range and high damage threshold.
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Description
Specifications
Ordering Info
Catalog/Manual
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 | 4X reduction ±2% with included correction factor |
| Resolution | 50µm x 50µm |
| Spectral range | 193 to 360nm |
| Minimum signal | ~1uJ/cm2 with blank filter |
| Saturation intensity | ø30mm but effective beam size is limited to 4X CCD dimensions (see pages 138-143) |
| Effective Aperture | Ø30mm but effective beam size is limited to 4X CCD dimensions |
| Damage threshold | 100W/cm2 or 2J/cm2 with beam splitter |
| Dimensions | ø50mm dia x 185mm length |
| Item | Description | P/N | ||
| 4X reducing UV image converter | Screw on imaging telescope that converts UV image to visible reduces the size 4X and images on CCD. For beam intensities from 1µJ/cm2 to 15mJ/cm2. Fits 4.5mm recess cameras only. | SPZ17024 | ||
| Beam splitter for above | 45 degree wedged beam splitter to reduce intensities on by ~20X. For beam intensities of up to 300mJ/cm2 at 193nm. | SPZ17007 | ||
 | Beam Profilers Catalog 107 pages (8.12 MB ) | |
 | 4X Reducing UV Image Converter 5 pages (82 KB ) |