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	4X expansion ±2% with included correction factor
Resolution	15µm x 15µm
Spectral range
Minimum signal	~1µJ/cm2 with blank filter
Saturation intensity	~30mJ/cm2 at 193nm, ~15mJ/cm2 at 248nm 20 times above values with optional beam splitter
Effective Aperture	1/4 the size of the CCD dimensions
Damage threshold
Dimensions	Ø29mm dia x 69mm length

Item	Description	P/N

UV converter assembly for 4X beam expander	Screw on assembly which has UV plate to convert 193 - 360nm radiation to visible. The plate is at the object plane of the 4X expander (P/N SPZ17022) and produces a 4X enlarged image on the CCD	SPZ17019

4X reimaging beam expander	Screw optical assembly that images the plane 8 mm in front of the expander onto the CCD while enlarging it 4X. Fits 4.5mm recess and CS mount cameras.	SPZ17022

		Beam Profilers Catalog 82 pages (5.44 MB )
		UV Converter for 4X Beam Expander 4 pages (85 KB )
		4X Beam Expander and Optional Beam Splitter 7 pages (193 KB )