Product Descriptions：
| Product Name： | Circular Optical Diffuser |
| Type: | Interference type |
| Color: | Foggy type |
| Central wavelengths (CWL): | Customized |
| Average Transmissivity (%): | Customized |
| Optical density: | Customized |
| Shape: | Round or customized |
| Dimension (in mm): | Customized |
| Thickness (mm): | 1.0mm |
| Material: | Optical Glass |
| Passband (nm): | customized |
| Spectral range (nm): | 350-1100nm |
| Remark: (1)Shape: Rectangle, Square or customized. (2)Common for 86x86mm, 80x80mm, max. 300x300mm. (3)Optional thickness: 0.21、0.3、0.55、0.7、1.0、1.1、2.0、3.0mm…etc. | |
What is an Optical Diffuser?
An optical diffuser is an optical component that transforms an input light beam into an output spot with a more uniform energy distribution.It helps reshape uneven light beams into uniform patterns, such as circles, squares, rectangles or straight lines. In addition, an optical diffuser can control the beam divergence angle, which can range from very narrow to wide depending on the application requirements.Different diffuser designs provide different output patterns and divergence angles, making them suitable for various optical applications.
What are the typical applications of Optical Diffusers?
Optical diffusers are widely used in various fields, including 3D sensing, consumer electronics, laser processing, laser projection, display systems and lighting applications.
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Remark：Because the interference type filter varies its spectral performance at different angles, the spectral parameters usually determine its appearance color; moreover, the pictures in this link may originate from various shooting angles, so the actual color of the parts should therefore refer to the final spectral parameters required.
