Newport offers a wide variety of standard opal optical disk diffusers and light shaping diffusers for various wavelength regimes to improve the uniformity of a light source. The offerings include narrow diffusers mostly used in LED and LD homogenization, medium and wide diffusers for ring lights, back lights and rear display screens. These diffusers are offered at many diffusin angles to provide the best performance to smooth and homogenize the hot spots and uneven light distribution.
Selecting an Optical Diffuser
Click Diffusers to shop or browse all of our standard models, or select a product series below for more information on our products and capabilities.
| Series |
Features |
 |
Light Shaping Diffusers® |
• Homogenizes a light source
• Controls the emission pattern
• Superior transmission efficiency
• Kits contain four diffusers
• 25 and 50 mm diameter sizes |
 |
Holographic UV Diffusers |
• Significantly less expensive than integrating spheres
• Improves uniformity of illumination
• Reduces sensitivity to beam position
• Reduces effects of angle of incidence changes on detectors |
 |
Light Shaping Diffusers® |
• 70% transmission at 200 nm
• Made with UV Fused Silica substrate
• Provides controlled, homogenous light distribution
• High transmission efficiency from the UV through the near IR spectrum |