Richardson 1100 Grooves/mm Plane Ruled Diffraction Reflectance Grating

Richardson 1100 Grooves/mm Plane Ruled Reflectance Grating.

Grooves/mm: 1100.

Ruled size: (L)10 x (W) 12.7 x (T) 3mm.

Radius, if concave: unlimited.

Blank material: BSC-2.

Imaging wavelength: 1.45~1.65um.

Blaze angle: Sinusoidal.

Efficiency: SPlane 91.5% at 1.55um.

Coating: Gold.

Catalog No. 35-83-X-544