| Customization: | Available |
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| Application: | Communication, Art, Sensor, Medicine, Probe |
| Type: | Single-mode Fiber |
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Product Introduction
Passive matching optical fiber, with germanium doped quartz material as the core and high-purity quartz material as the optical cladding. Through precise geometric design and process control, corresponding series of lightless matching optical fiber products are produced. This series of optical fibers is used to match rare earth doped active optical fibers, with low fusion loss and good laser output stability. It is widely used in industrial processing, scientific research and medical treatment, national defense and other fields, and can fully meet the application needs of various fiber laser users.
Products feature
| Characteristic | Unit | Index | |||||||
| Model | / | GDF10/130-D | GDF14/250-D | GDF20/125-D | GDF20/400-D | GDF25/125-D | GDF25/250-D | GDF25/400-D | GDF30/250-D |
| Optical characteristic | |||||||||
| Core numerical aperture | / | 0.075±0.005 | 0.070±0.005 | 0.075±0.005 | 0.065±0.005 | 0.10±0.01 | 0.11±0.01 | 0.11±0.01 | 0.06±0.005 |
| Numerical aperture of cladding | / | ≥0.46 | ≥0.46 | ≥0.46 | ≥0.46 | ≥0.46 | ≥0.46 | ≥0.46 | ≥0.46 |
| Core decay @ 1200nm | dB/km | ≤20.0 | ≤20.0 | ≤20.0 | ≤20.0 | ≤10.0 | ≤10.0 | ≤10.0 | ≤10.0 |
| Cladding decay@1095nm | dB/km |
≤15.0 | ≤15.0 | ≤15.0 | ≤15.0 | ≤15.0 | ≤15.0 | ≤15.0 | ≤15.0 |
| Geometric characteristics | |||||||||
| Core diameter | μm | 10.5±1.0 | 14.0±1.0 | 20.0±1.5 | 20.0±1.5 | 25.0±2.0 | 25.0±2.0 | 25.0±2.0 | 30.0±2.0 |
| Cladding diameter | μm | 125.0±1.0 | 250.0±3.0 | 125.0±1.0 | 400.0±5.0 | 125.0±1.0 | 250.0±3.0 | 400.0±5.0 | 250.0±3.0 |
| Coating layer diameter | μm | 245.0±10.0 | 400.0±15.0 | 245.0±10.0 | 550.0±20.0 | 245.0±20.0 | 400.0±15.0 | 550.0±15.0 | 400.0±15.0 |
| Core package concentricity | μm | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 |
| Coating layer material | / | Low folding paint | Low folding paint | Low folding paint | Low folding paint | Low folding paint | Low folding paint | Low folding paint | Low folding paint |
| Mechanical properties | |||||||||
| Filter intensity | kpsi | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Customized information
customized working wavelength, mode field diameter, beat length, geometry, coating material, screening strength and other indicators according to customer requirements
Main Export Countries & Areas:
USA, UK, Japan, Germany, Spain, France, Swiss, Korea, Russia, Mexico, Brazil, Argentina, Pakistan, India, Portugal, Canada, New Zealand, South Africa, UAE, Egypt, Norway, Netherland, Russia, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Payment Method: by T/T or Western Union or L/C
Delivery time: 7-10 days.
Quality Warranty: Shanghai Z-printing offers quality warranty for our lasers products with "3R" policy. For any inferior-quality products, Z-printing company is responsible for return, replacement and refund.
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