Specifications

概況

Type:

Transmission Diffraction Grating

物理和機械特性

Dimensions (mm):

25.00 x 25.00

Clear Aperture (%):

90

Construction:

Ruled Grating

Thickness (mm):

2.00

光學特性

Groove Density (grooves/mm):

600

Wavelength Range (nm):

190 - 400

Blaze Angle (°):

17.5

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 247:

Compliant

產品概覽

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.