Optical monitoring systems provider Eddy Company has launched a new optical monitoring system with what it calls exceptional precision and thin-film reproduction capabilities. The SpectraLock Optical Monitoring System provides in-situ monitoring and deposition-rate control to produce single- and multi-layered thin films with accuracy, time after time, without iteration or error. Eddy Company’s advanced system produces optical coatings to the precise specifications of the original optical design because of its index dispersion enhanced optical monitoring (IDEM) features.
Using SpectraLock, a single test run can confirm that the coating matches its design, instead of the traditional method of performing multiple test runs until a coating iteration comes close to matching the design.

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