Laser Optics & Components
Fiber Optic Endcaps
We manufacture small-diameter tapered fiber optic end caps according to customer drawings and technical requirements.
- Germany-based B2B supplier
- Manufacturing to customer specifications
- Optical inspection and measurement support
- From single components to repeat orders

Product overview
Our manufacturing scope covers tapered fused silica fiber end caps with one plano end face and one convex end face, produced to customer-defined geometries and surface requirements.
Typical specifications
| Material | Corning HPFS® 7979 fused silica |
|---|---|
| Geometry | Customer-defined according to drawing |
| End-face configuration | One plano end face and one convex end face |
| Surface processing | Fine grinding and optical polishing according to specified surface requirements |
| End-face finish | Both end faces optically polished |
| Coating | Optical coating available on request |
Representative examples
- Corning HPFS® 7979 fused silica tapered end cap, Ø2.5 mm plano end face, Ø1.0 mm convex end face; both end faces optically polished.
From Specification to Production
- Germany-based contact for RFQs and technical clarification
- Manufacturing to confirmed drawings and specifications
- Inspection and measurement support where applicable
- Support for repeat orders and long-term supply
RFQ PREPARATION
What to send for a quote
Please send your drawing or technical specification together with the following information.
- Overall geometry and critical dimensions
- End-face geometry and radius of curvature
- Surface finish requirements
- Coating requirements
- Required quantity