Annular Fiber
The ring fiber is a specially designed optical fiber. Unlike the circular spot from conventional fibers, precision grinding produces an annular energy distribution resembling a doughnut. It is most commonly used in varicose vein treatment applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Sleeve Diameter | 1mm |
| Package glass-tube outer diameter | 1.8mm |
| Length | 2-3m |
| Output spot | Ring-shaped |
| Divergence angle [Full Angle] | 120°( Full Angle ) |
| Power handling | ＜60W |
| Core material | Quartz |
| Core diameter | 200/300/400/600μm |
| Cladding Diameter | 230/330/430/630μm |
| Numerical Aperture | 0.37 |
| Minimum bending radius | 80mm |
| Fiber connector | SMA905 |
| Sterilization method | Sterile/ethylene oxide sterilization |
| Applicable temperature range | -50~125°C |
Applications
Key Features
Datasheet
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Supplier Information
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