MS257 Grating, Ruled, 600 lines/mm, 1350 nm blaze, 800-1900 nm range

Technical Specs

  • Type
    Ruled
  • Grooves per mm
    600  
  • Blaze Wavelength
    1250 nm
  • Peak Efficiency
    88%
  • Primary Wavelength Region
    800-1900 nm
  • Reciprocal Dispersion
    6.4 nm/mm