Filters, Gratings, CGHs
Optical gratings: periodic structures for diffracting light
Jenoptik manufactures optical gratings, including the e²® pulse compression grating from a variety of materials including high laser damage threshold materials. Superior design combined with flexible manufacturing technologies provides excellent diffraction efficiency for your custom applications.
Digital neutral density filters: generate and control all types of intensity distributions
Digital neutral density filters generate accurately defined, one or two-dimensional transmission profiles, which can be tailored to your exact requirements.
Computer-Generated Holograms (CGHs)
Computer-generated holograms from Jenoptik are used in the interferometric testing of optics, whereby the measurement setup is precisely tailored to your specific requirements.