Opto-Line offers the highest quality Multi-Density Resolution Masks
Multi-Density Resolution Masks
Multi-density resolution masks can be fabricated via a couple of methods.
Half Tone: By using very small dots and changing the amount of the dots, we can create varying densities that typically fulfill our customers’ needs.
Continuous: Discrete, individual depositions of Inconel are used to create each density. In this case, Opto-Line requires separate and distinct areas for each transmission level.
Multi-Density Resolution Mask
MODEL 4000 Multi-Density Resolution Mask
for Standardized Test Exposures
Vacuum deposited inconel on glass or fused silica with the transmission steps and resolution patterns on the same surface. Substrate sizes from 2.0 X 2.0 inches to 7.0 X 7.0 inches.
Row A resolution patterns have opaque backgrounds, while the line transmission varies progressively.
Row B resolution pattern lines are opaque, while the background transmission varies progressively. Line widths from 10 to 500 Ip/mm by the 10th root of 10. Finest detail is 1 micron.
Additional Examples of Opto-Line’s Multi-Density Resolution Masks
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Tags: resolution mask multi-density resolution mask layer mask resolution