• Filters are flexible

    Custom, variable, metallic neutral-density filters and geometric beamsplitters with variable beamsplitting ratio have transmission and reflection defined by a computer-generated geometrical beamsplitter. Software and photolithographic fabrication allow flexibility in achieving linear and nonlinear patterns in different sizes for prototype and serial quantities.
    May 21, 2007

    Custom, variable, metallic neutral-density filters and geometric beamsplitters with variable beamsplitting ratio have transmission and reflection defined by a computer-generated geometrical beamsplitter. Software and photolithographic fabrication allow flexibility in achieving linear and nonlinear patterns in different sizes for prototype and serial quantities. A variety of substrate materials such as fused silica are available. The optical density ranges from nearly zero to four or five, depending on customer specifications.
    POG Präzisionsoptik Gera
    Gera, Germany
    www.precisionoptic.com

    Sign up for Vision Systems Design Newsletters
    Get the latest news and updates.

    Voice Your Opinion!

    To join the conversation, and become an exclusive member of Vision Systems Design, create an account today!