Edmund Optics^®

Diffraction gratings separate polychromatic light into component wavelengths.

Learn about high-precision diffraction gratings from Richardson Gratings available in-stock and ready for immediate shipping from Edmund Optics.

Learn about how diffraction gratings separate incident light into separate beam paths, different types of gratings, and how to choose the best grating for you.

Understanding Rowland circle and polychromator mounts for diffraction gratings is important for selecting the proper concave grating for your application.

Beam Shaping for High Power and Short Pulse Durations

The diffraction pattern caused when light passes through an aperture is called the Airy Disk. Find out how the Airy Disk can impact your image at Edmund Optics.

Beam Conditioning Optics for UV, IR, and Broadband Lasers

Highly reflective (HR) coatings are applied to optical components to minimize losses when reflecting lasers and other light sources.

Watch how LZH uses the Cailabs Canunda Reflective Axicons to improve the efficiency and quality of glass cutting by generating high-power Bessel beams.

Learn about the advantages and disadvantages of different types of diffraction gratings and how to choose the best grating for your specific optical application.

Reflective objectives use mirrors to focus light or form an image. Learn more about the different types and benefits of reflective objectives at Edmund Optics.

Have a question about theoretical foundations? Find out more about the electromagnetic spectrum, interference, reflection, and more at Edmund Optics.

Multiphoton microscopy is ideal for capturing high-resolution 3D images with reduced photobleaching and phototoxicity compared to confocal microscopy.

Pushing Optics to the Extreme