一般光学
回折光学素子(DOE)ディフューザー
Use these diffusers to homogenize a light source and expand a narrower beam into a broad range of angles, without the limitations imposed by traditional refractive optics.
These efficient optics are ideal for use in illuminators for Time-of-Flight (ToF) 3D sensing (e.g., cell phones, consumer electronics, autonomous vehicles), for flood illuminators for 2D sensing/machine vision, or to homogenize the output of a high power laser.
Diffractive Diffusers – Customizable OEM Specifications
Use these diffusers even in harsh environmental conditions, including high optical power and temperatures up to 500 °C, thanks to their organic-free material platform.
Field of Illumination (FWHM intensity vs output angle °) |
Output Shape (Power vs Angle) |
Illumination Uniformity (%) |
Design Wavelength (nm) |
Minimum Transmission (%) |
Thickness (mm) |
Overall Dimensions |
60x45 |
“Batwing” |
±10 |
940±10 |
>85 |
0.675 ± 0.025 |
Custom Cut |
関連製品
光学製造能力
Coherent材料成長、加工、コーティング、組立までの垂直統合型体制と、厳格な品質保証(QA)についてご紹介します。これらが当社の光学部品の性能と信頼性を確保し、サプライチェーンのリスクや不確実性を最小限に抑える仕組みをご覧ください。