The model 74062B grating is for use with the Oriel® CS260B monochromator. This grating is installed by Newport onto a dual or quad grating turret. The grating efficiency exceeds 20% over its entire operating range, with a peak efficiency greater than 60% at its blaze wavelength.
Технические характеристики
- Type Holographic
- Grooves per mm 1201.6
- Blaze Wavelength 250 nm
- Primary Wavelength Region 200-600 nm
- Peak Efficiency 63%
Efficiency at 200nm: 22%
- Reciprocal Dispersion 3.2 nm/mm
- Resolution 0.25 nm
- Coating Type AlMgF2 broadband reflective
- Grating Mount Dual or Quad
