The model 74082B 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 80% at its blaze wavelength.
Технические характеристики
- Type Ruled
- Grooves per mm 75
- Blaze Wavelength 7000 nm
- Primary Wavelength Region Dual: 4500-20000 nm
Quad: 4500-18850 nm - Peak Efficiency 80%
- Reciprocal Dispersion 51.7 nm/mm
- Resolution 3.95 nm
- Coating Type AlMgF2 broadband reflective
- Grating Mount Dual or Quad
