Custom Low Loss AR Coatings for High Power Lenses
Related To:
April 22, 2013
For CW applications requiring very low absorption coatings, PPC utilizes in house Photothermal Common-Path Interferometry (PCI) absorption measurements of substrates & coatings to monitor the quality of our ion-beam-sputtered (IBS) coatings Actual AR coating absorption is < 1 ppm!