Specification:

Size: 12.7x12.7mm

Using Wavelength: 400nm to 1200nm

Grooves: 1800L/mm

Blazed Wavelength: 250nm

Blazed Angle: 26.7mm

Coating: Aluminium

A diffraction grating is an optical device exploiting the phenomenon of diffraction, i.e., an kind of diffractive optics. It contains a periodic structure, which causes spatially varying optical amplitude and phase changes.

We have blazed holographic grating, concave grating, diffraction grating, holographic grating, and ruled grating.

The usage of optical grating

Diffraction Gratings are optical components used to separate light into its component wavelengths. Diffraction Gratings are used in spectroscopy, or for integration into spectrophotometers or monochromators. Diffraction Gratings consist of a series of closely packed grooves engraved or etched into the Grating’s surface.

Realpoo Optics is a professional manufacturer of optical glass lenses, such as Spherical Lens, Glass Rod, Fresnel Lens, Opticsl prisms etc. The optics can be offered with coating or without coating. Welcome to send your inquiry.