• Jayson Nelson

    Manufacturing Technology Manager, Edmund Optics

    Jayson Nelson is Manufacturing Technology Manager at Edmund Optics (Tucson, AZ).

    FIGURE 1. The power spectral density (PSD) is created by taking a Fourier transform of the measured surface [1].
    Shawn Iles
    July 14, 2020
    Superpolished surfaces with sub-Angstrom surface roughness have become critical in cutting-edge optical systems, and this high level of precision requires specialized metrology...
    FIGURE 1. Fractures caused by high localized pressure during polishing.
    Shawn Iles
    June 16, 2020
    By focusing on incremental removal of small portions of the Beilby layer, near-perfect optical surfaces are created.