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T-GE2550-0863 - Echelle Grating, 79.0 Grooves/mm, 63° Blaze, 25 mm x 50 mm x 9.5 mm

Fosco Connect Part No.: T-GE2550-0863

  • $ 398.00 or



T-GE2550-0863 - Echelle Grating, 79.0 Grooves/mm, 63° Blaze, 25 mm x 50 mm x 9.5 mm

  • Low Period Reflective Gratings for Use in Higher Orders
  • Ideal for High Resolution Spectroscopy
  • Typical Resolutions are 80% to 90% of Theoretical
  • Bare Aluminum Reflective Coating
  • Substrate: Float Glass or Pyrex
  • Grooves(lines/mm) 79.0
  • Blaze Angle 63°
  • Wavelength Range UV - 23 µm
  • Dispersion (nm/mrad) 5.75
  • Size 25.0 mm x 50.0 mm x 9.5 mm (0.98" x 1.97" x 0.37")
Common Specifications
Substrate

Float Glass or Pyrex

Thickness (Typical) 9.5 mm
Dimensional Tolerance ±0.5 mm
Thickness Tolerance ±0.5 mm
Damage Threshold Pulsed: 350 mJ/cm2 @ 200 ns (10.6 µm)
CW: 40 W/cm2 (10.6 µm)
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