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830 Grooves/mm, 19.4° Groove Angle, 25mm Sq, DUV Transmission Grating

DUV Transmission Gratings

DUV Transmission Gratings

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Stock #73-804 New 10 to 12 days
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₹86,565
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₹86,565
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Specifications

General

Type:
Transmission Diffraction Grating

Physical & Mechanical Properties

Dimensions (mm):
25.00 x 25.00
Construction:
Ruled Grating
Thickness (mm):
2.00

Optical Properties

Groove Density (grooves/mm):
830
Wavelength Range (nm):
190 - 400
Blaze Angle (°):
19.4

Regulatory Compliance

RoHS:
Certificate of Conformance:

Product Details

  • Designed for Deep Ultraviolet (DUV) Wavelengths between 190 - 400nm
  • High Performance in Harsh Environments
  • Multiple Diffraction Angles Available in 12.7 or 25mm Square Sizes
  • 2025 SPIE Prism Award Winning Product

Omega Optical DUV Transmission Gratings are designed to extend into the deep UV range, covering 190 - 400nm. Featuring good environmental stability and resistance to solarization, these gratings offer high performance and durability for systems operating in harsh environments. These Gratings provide a diffraction efficiency of 20% for wavelengths greater than 190nm and up to 50% for wavelengths between 200 - 240nm. Omega Optical DUV Transmission Gratings are available in 12.7 and 25mm square construction with resolution ranges from 300 - 1200 grooves/mm. These gratings are ideal for applications that require high-performance solutions, such as semiconductor manufacturing and life science analysis.

Handling Gratings: Gratings require special handling and are prone to damage from fingerprints and aerosols. Gratings should only be handled by the edges.

Technical Information

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