The model 74061B 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 50% at its blaze wavelength.
Технические характеристики
- Type Holographic
- Grooves per mm 1800
- Blaze Wavelength 500 nm
- Primary Wavelength Region Dual: 320-925 nm
Quad: 320-785nm - Peak Efficiency 54%
- Reciprocal Dispersion 2.1 nm/mm
- Resolution 0.17 nm
- Coating Type AlMgF2 broadband reflective
- Grating Mount Dual or Quad
