Quick Details
- Size:50x50mm
- Thickness:10mm
- Grooves:600L/mm
- Blazed Wave:500nm
- Material:Optical Glass
- Coating:Aluminium
- Using Wavelength:400nm to 1000nm
- Processing Time:-
- Port:-
- Supply Ability: -
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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, ruled grating.
What is blazed grating?
When the grating is carved into a zigzag groove section, the light energy of the grating is concentrated in the predetermined direction, that is, at a certain spectral level. When you look in
that direction, the spectrum is at its maximum intensity, and that's called a blaze.
