Home Shop Grism: 600 l/mm @ 600 nm CWL

Grism: 600 l/mm @ 600 nm CWL

AOI = 0° wrt grating plane (19.6° wrt grism entrance surface) | Wavelength range: 450-750 nm
High 1st order diffraction efficiency over the full spectral band
Low scatter & AR coated to minimize stray light; low polarization dependence
Robust & durable, making it easy to clean, handle and align

$1,000.00

Grism Size

Clear

General Specifications

Size(s)

25.4 mm x 25.4 mm

Part #

GR-L5039

Wavelength Range

450-750 nm

Surface Quality

60-40 scratch-dig

Diffracted Wavefront

< λ/5 rms @ 632.8 nm

Spatial Frequency

< λ/2 rms @ 632.8 nm

CWL

600 nm

Angle of Incidence (AOI)

AOI = 0° wrt grating plane (19.6° wrt grism entrance surface)

Thickness Tolerance

+/- 1 mm

Dimensional Tolerance

+/- 0.25 mm

Chamfers

0.5 mm @ 45 all edges

AR Coating

<1.0% Ravg from 450 nm to 750 nm at 14"-26"

Substrate & Cover Glass

1.5 mm + 1.5 mm (3 mm total thickness)

Dimensions

25.4 mm x 25.4 mm x 24.4 mm

Clear Aperture

18 mm x 18 mm elliptical

Grism Performance Data

TTe diffraction efficiency and the angle of diffraction as a function of wavelength for this online shop grism are: