The model 74080B 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 85% at its blaze wavelength.
Технические характеристики
- Type Ruled
- Grooves per mm 150
- Blaze Wavelength 4000 nm
- Primary Wavelength Region Dual: 2500-12000 nm
Quad: 2500-9425 nm - Peak Efficiency 88%
- Reciprocal Dispersion 25.8 nm/mm
- Resolution 1.97 nm
- Coating Type AlMgF2 broadband reflective
- Multichannel Array Bandpass 655 nm
- Grating Mount Dual or Quad
