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See all 20 Products in Family

830 Grooves, 12.7mm Square, 800nm NIR Ruled Grating

Stock #43-849

$122.50

Qty 1-10
$122.50

Qty 11-25
$110.00

Qty 26+
Request a Quote

eDrawing: eprt IGES PDF Drawing STEP: step

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Groove Density (grooves/mm):

830

Wavelength Range (nm):

700 - 1100

Blaze Angle:

19° 23'

Dimensions (mm):

12.7 x 12.7

Dimensional Tolerance (mm):

±0.5

Clear Aperture (%):

90.00

Coating:

Bare Gold

Construction:

Ruled Grating

Design Wavelength DWL (nm):

800

Direction of Grooves:

Parallel to Short Dimension

Substrate:

Float Glass

Thickness (mm):

6.00

Type:

Reflective Diffraction Grating

RoHS:

Compliant

Product Family Description

15 to 20% Efficiency Increase Over Aluminum (0.7-1.1 microns)

These ruled gold-coated versions of our commercial gratings provide a 15-20% increase in absolute efficiency from 0.7-1.1 microns. This makes them an excellent choice for applications such as fiber optic pulse compression and spectroscopy setups using silicon detectors.

Handling Gratings: Gratings require special handling, making them prone to fingerprints and aerosols. Gratings should only be handled by the edges. Before attempting to clean a grating, please contact us.