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.

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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.

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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.

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Additional Examples of Opto-Line’s Multi-Density Resolution Masks

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We'd love to hear from you. Please tell us more about your custom optical pattern needs.

Tags:   resolution mask multi-density resolution mask layer mask resolution

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