Meter Class Diffraction Gratings and High Damage Threshold Coatings

Unique and Industry Standard Technology


Commercial and Custom Grating Applications

Plymouth Grating Laboratory has established the first commercial production system using Scanning Beam Interference Lithography (SBIL) to manufacture gratings and Nanoruled surface structures that can be tailored to meet precise custom design and specification requirements.
PGL's SBIL produces a highly accurate linewidth that results in excellent diffraction efficiency that is both uniform and repeatable from part-to-part. By precise control of the grating exposure and phase, SBIL technology is the only known technique that allows for correction of wavefront errors in substrates and apodization of incident beams.
Utilizing an array of custom and well known processing equipment and techniques, PGL can process a wide range of optical substrates. PGL's capabilities are tailored to manufacturing high end custom gratings and low cost commercial products.




























5 Commerce Way
Carver, MA 02330 Telephone: 508-503-1719 Fax: 508-465-2275 Email:
© 2007 Plymouth Grating Laboratory, Inc.

Exhibits & Conferences




Innovative solutions for optical gratings and coatings
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