Custom ITO Fused Silica Windows & Plates
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UQG Optics ITO coated indium tin oxide is vacuum deposited on one side on the Fused Silica substrate which is a highly conductive transparent coating.
When the ITO coating has been exposed to thermal cycling and salt spray it has shown no reduction in optical performance or damage to the ITO coating.
The transmission will peak to 87% @ 525-600nm wave range on 20 ohm/sq coating. For higher transmission the ITO can be index matched with multilayer AR coatings.
The Fused Silica windows & plates can be supplied ITO coated up to 1 metre square in a range of sheet resistance from 2.50 to 1500 ohm/sq. Used in science and industry for many applications.
Please contact our sales team, or view all our Fused Silica Windows.
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Available Stock
Material: Fused Silica
Dimension Tolerance: ± 0.10mm
Thickness Tolerance: ± 0.10mm
Edge Finish: Fine Ground
Surface Quality: 40/20 Scratch/Dig
Surface Flatness: 3-5 Arc mins
Parallelism: ≤ 5 Arc mins
Coatings: ITO Coating one side
Resistivity 8-12 ohms
ITO Thickness 350nm approx
Hot Vacuum deposited
ITO Coated Fused Silica
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