General Optics
Spherical Lenses
Construct high-performance optical systems for lasers, fiber optics, imaging, and illumination with precision components fabricated to your exact specifications.
Coherent has extensive optical fabrication and coating capabilities for producing spherical lenses of nearly any shape - plano-convex, bi-convex, plano-concave, bi-concave, meniscus, and achromatic - over a wide range of sizes and materials.
By providing your information and clicking ‘Subscribe’, you opt-in to receiving periodic email marketing communications from Coherent Corp. and understand that your personal data will be processed in accordance with our Privacy Policy and that our Terms apply. You may opt-out of marketing emails sent by us at any time by clicking the unsubscribe link in any marketing email you receive.
Spherical Lens Capabilities
Specify the components you need for applications in life sciences, imaging, materials processing, defense, metrology, telecommunications, and more.
Spherical Lens Fabrication Capabilities Overview |
|
Material |
N-BK7, Fused Silicon, or others as specified |
Diameter Range |
3 mm to 200 mm |
Surface Quality |
20/10 |
Surface Irregularity |
λ/8 at 632.8nm |
Beam Deviation |
<5 arc minutes |
Focal Length |
±1% |
Thickness Tolerance |
2.54 mm nominal |
Diameter Tolerance |
+0/ -0.10mm |
Clear Aperture |
Central 90% |
Centration |
<3 arc min |
Coating |
AR coating, HR coating, or metal reflective coating |
Related Products
Featured Blog
Coherent and NIF: Creating a Fusion Energy Source
Coherent custom optics are just one part of a huge laser system being used to produce nuclear fusion, the process which powers the sun.
Optical Manufacturing Capabilities
Learn about the vertically integrated capabilities for material growth, fabrication, coating, and assembly, and rigorous QA at Coherent. Discover how these ensure the performance and reliability of our optics and minimize supply chain risks and uncertainties.