FOBOS Diffraction Gratings


Vendor: Richardson Grating Laboratory
Purchase date: January 2000

Grating 1200@211 1200@267
Grooves/mm 1200 1200
Blaze angle 21.1° 26.7°
Blaze wavelength 6000Å 7500Å
Groove length 100 mm 128 mm
Ruled width 100 mm 154 mm
Purchase price $ 1998.93 $ 3295.00
Purchase date Dec 2001 Jan 2000