Plane Reflection Diffraction Gratings

Optics Grating -- FRG-1200-3
from CASTECH, Inc.

High Efficiency Reflection Grating, 1200 line/mm for 190nm-1000nm. Features: Popular applications for spectroscopy. Very high diffraction efficiency. Excellent feature fidelity and groove uniformity. Extreme environmental stability. Low light scatter. Very competitive pricing. Strict quality... [See More]

  • Grating Design: Plane Reflection
  • Wavelength Range: Ultraviolet; Visible; Infrared
Plane Holographic Reflection Gratings
from Newport Corporation

Holographic gratings are optically generated by recording an interference pattern on a photorestist-coated substrate. They provide excellent wavefront flatness and high efficiency for a single polarization plane. Compared with ruled gratings, holographic gratings do not display periodic errors or... [See More]

  • Grating Design: Plane Reflection
  • Wavelength Range: Ultraviolet; Visible; Infrared
  • Grating Type: Holographic
  • Groove Frequency: 900 to 3600
Echelle Gratings
from Thorlabs, Inc.

At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]

  • Grating Design: Plane Reflection
  • Wavelength Range: Ultraviolet; Visible; Infrared
  • Grating Type: Echelle
  • Groove Frequency: 31.6 to 316
Plane Blazed Holographic Gratings Series
from Shimadzu Corporation

The grating grooves are formed by a holographic exposure method where the two-laser-beam-interference technology is applied. This holographic method lowers groove's periodical error commonly found in mechanically ruled gratings and ensures that the low stray light gratings can be produced. Blaze... [See More]

  • Grating Design: Plane Reflection
  • Groove Frequency: 100 to 2400
  • Grating Type: Holographic
  • Blaze Wavelength: 600 to 2400