1200 Grooves 12.5x25mm 500nm plane Diffraction Grating  

Plane Diffraction Grating with 1200 Grooves.

Specifications:

Material : N-BK7
Size : 12.5mm x 25mm
Wavelength : 400nm to 1000nm
Grooves(Line/mm) : 1200L/mm

Blazed Wavelength : 500nm

Blazed Angle : 17.4 degree

Clear Aperture :90%

Plano gratings are mainly used for spectrum analysis and light wavelength measurement. It is an optical device composed of a large number of parallel slits of equal width and equal distance. There are many types of gratings. Generally, the commonly used grating is made by engraving a large number of parallel notches on the glass. The nicks are divided into opaque parts. The smooth part between the two nicks can reflect light. Realpoo Optica can make grating that has thousands to tens of thousands of grooves within the width of 1CM. 

Except plane Diffraction Grating, we also have Holographic Diffraction Grating.

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