PG&O® Enhances Optical Coating Capabilities with New, Advanced Monitoring System

March 8, 2019
Precision Glass & Optics (PG&O -, announces the successful installation of a new optical monitoring system, the SL-2012A SpectraLock from Eddy Company ( The advanced system provides in-situ optical monitoring and rate control to produce single and multi-layered thin films with ultra-precision and accuracy. PG&O’s president, Dan Bukaty, Jr., notes, “We are excited to announce our enhanced optical coating capabilities with the installation of Eddy Company’s special index dispersion enhanced monitoring (IDEM) system. We can now produce optical thin films that perfectly match our design programs and we can accurately predict the films our chambers produce."