A grating is an optical component with a series of equidistant parallel grooves. It realizes light splitting based on the principles of light diffraction and interference, and is widely used in fields such as biochemical instruments, spectral instruments, and spectrophotometers.

Currently, Optowide manufactures Volume Bragg Gratings (VBG), Fiber Bragg Gratings (FBG), Surface gratings

It also produces other diffractive optical elements, such as beam splitters, homogenizers, pattern projectors, diffractive waveguides, and lithographed microlens arrays.

Technical Features & Advantages:

• Holographic lithography: Aperture 40×10mm, groove density 1000~3600 grooves/mm

• Stable central wavelength, insensitive to temperature changes

• Diffraction efficiency, spectral bandwidth, etc., can be specified by customers, enabling high customization

If you need more information on PRICE, TECHNICAL DETAILS or TAILOR SOLUTIONS, please contact us via sales@optowide.com or +86 (591) 3817 8298.