1200 grooves/mm 250nm blaze grating

Product Description

1200 Grooves/mm UV-Optimized Ruled Diffraction Grating

This specialized grating delivers peak performance in the ultraviolet spectrum, ideal for demanding UV spectroscopic applications.

Key Specifications:

• Groove Density: 1200 lines/mm (±3%)

• Blaze Wavelength: 250nm (UV optimization)

• Dimensions: 25×25mm (±0.1mm)

• Coating: Enhanced UV aluminum (>75% reflectivity at 250nm)

• Ruling Area: 20×20mm clear aperture

Performance Data:

• UV Efficiency: >60% at 250nm (1st order)

• Resolution: ~0.4nm @ 250nm (f/4 system)

• Surface Quality: 40-20 scratch-dig

Condition:

✅ NEW IN UV-PROTECTIVE PACKAGING
✅ CLEANROOM HANDLED

Applications:

• UV spectrometer calibration

• Excimer laser systems

• Fluorescence spectroscopy

• Environmental monitoring (ozone/NOx detection)