MSE PRO Plane Diffraction Blazed Grating, 25x25mm
SKU: BG0.5-25-300
MSE PRO™ Plane Diffraction Blazed Grating, 25x25mm
MSE supplies offers Plane Diffraction Blazed Grating, 25x25mm. It is a common optical dispersion component that has a spatial periodic distribution within a certain spatial range and can amplitude modulation or position phase modulation of electromagnetic waves according to certain laws. According to the usage, the grating can be divided into transmission gratings and reflection gratings, and reflective gratings can be divided into plane reflection gratings, concave reflective gratings, echelle gratings, etc.
This product is one of the plane reflective gratings, which is characterized by the maximum diffraction light intensity-level glare falling outside the zero-stage spectrum, so it is called the blazed grating. For serrated grooves, the direction with the greatest light intensity is the direction of the groove surface determined by the law of reflection.
The surface of the grating is engraved with precision grooves, which is very vulnerable to damage. Please place it in a clean and dry environment. Don't touch or wipe the surface of the grating when using it. When cleaning, only clean and dry air can be used.
MSE Supplies can offer a variety of optical elements, with different focal length and coating options. Please contact us for customization or bulk orders.
Technical Data:
Line | 300 |
Blazed Wave length (um) | 0.5 |
Blazed Angle | 4.3º |
Dimension | 12.5 x 12.5 |
Tolerance | 0,-0.05 |
Thickness | 4 |
Surface Quality on back | Polished |
Damage Threshold (532nm,10ns,10Hz) | 150mJ/cm2 |