Holographic Diffraction Gratings

1200 Groove, UV Holographic, 25 X 50 mm, 9.5 mm Thick, CW Type

G1200HUVTGAC
Price: $457.00

Grooves Per mm

1200

Blaze

UV

Groove Angle

Holographic UV

Dispersion @ 250 nm (nm/mr)

0.82

Substrate

Pyrex

Size

25 X 50 mm

Size Tolerance

±0.5 mm

Thickness

9.5 mm

Thickness Tolerance

±0.5 mm

Grooves Parallel

Short

Coating

Aluminum

Scratch/Dig

60/40

Clear Aperture

90%

Edge Angle

90° ±0.50°

Perpindicularity

90° ±0.50°

Operating Temperature Range

-50° C to +200° C

Damage Threshold: Pulsed laser

3.5 J/cm², 200 nano sec. pulse

Damage Threshold: CW Laser

250 watts/cm²

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