Holographic Diffraction Gratings
Optometrics
1200 Groove, UV Holographic, 12.5 X 25 mm, 6 mm Thick, Standard Diffraction Grating
Price: $107.00
Holographic Diffraction Grating Specifications | G1200HUVQEAS
Optical Coating |
Aluminum |
Grooves Per mm |
1200 |
|---|---|---|---|
Blaze |
UV |
Groove Angle |
Holographic UV |
Dispersion @ 250 nm (nm/mr) |
0.82 |
Substrate |
Float Glass |
Size (mm) |
12.5 X 25 mm |
Size Tolerance |
±0.5 mm |
Thickness |
6 mm |
Thickness Tolerance |
±0.5 mm |
Grooves Parallel |
Short |
Scratch/Dig |
60/40 |
Clear Aperture |
90% |
Edge Angle |
90° ±0.50° |
Perpendicularity |
90° ±0.50° |
Operating Temperature Range |
-50° C to +125° C |
Damage Threshold: Pulsed |
350 mJ/cm², 200 nano sec. pulse |
Damage Threshold: CW laser |
40 watts/cm² |