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.

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	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 82 pages (5.44 MB )
		1X UV Image Converter 4 pages (85 KB )