Plain text output files can be imported into third-party spreadsheet or plotting programs. The automatic feature finder makes it easy to accumulate many observations of track pitch, because there are no tedious manual measurements. This means that the range and standard deviation are more reliable. The statistical report, pitch table and graph provide full documentation of mean track pitch and pitch variation for quality control. The User's manual includes suggested data capture and analysis procedures, so that you can produce high quality results quickly.
Holographic fabrication assures high accuracy and precision.
Pattern height of 100-300 nm provides excellent image contrast. The pattern covers a 3 x 4 mm area, which saves time because you can image anywhere. You can also get high accuracy measurements of track pitch using our measurement services. You will be able to easily distinguish between discs of different quality using our comprehensive report of pitch results. These precise, quantitative results will help you decide which discs meet specifications and which discs fail.