English
- Coupled transmission required by special beam shapes
- High-power laser beam shaping
- Square diode laser and detector connection
- Imaging and medicine
Square Core Fibre
Everfoton's Square Core Fiber with special optical spot shaping
requirements is developed using the independent patented
manufacturing platform. Compared with circular core fibers,
the square-core fiber produces output beams that are close to
square-shaped. This shape allows for a more uniform treatment
of output spot energy, making it particularly suitable for high-efficiency
welding and heat treatment.
Details
Specification
Documents
Applications
Characteristics
- Perfect fibre geometries and low transmission loss
- Standard symmetrical square shape with adjustable square core corner radius
- Homogeneous beam output of the square core
- Customized shape and size requirements
Specifications
| Fiber Type | SI 50*50/250-12/400(DC) | SI 100*100/400-12/540(DC) | SI 200*200/400-22/540(DC) |
SI 200*200/400 -22/540(DC) |
SI 300*300/500-22/620(DC) |
SI 400*400/660-22/840(DC) | ||
|---|---|---|---|---|---|---|---|---|
| Part No. | SI2118-F | SI2118-D | SI2118-A |
SI2118-A |
SI2118-H |
SI2118-E | ||
| Optical Properties | ||||||||
| Operating Wavelength (nm) |
900~1100 |
|||||||
| Core NA | 0.12 ± 0.02 | 0.12 ± 0.02 | 0.22 ± 0.02 | 0.22 ± 0.02 | 0.22 ± 0.02 | 0.22 ± 0.02 | ||
| Cladding NA | ≥ 0.46 | ≥ 0.46 | ≥ 0.46 | ≥ 0.46 | ≥ 0.46 | ≥ 0.46 | ||
| Cladding Attenuation@1095nm (dB/km) | ≤ 15 | ≤ 15 | ≤ 15 | ≤ 15 | ≤ 15 | ≤ 15 | ||
| Geometrical Properties | ||||||||
| Side Length of Core (μm) | 50.0 ± 3.0 | 100.0 ± 5.0 | 200.0 ± 5.0 |
200.0±6.0 |
305.0 ± 6.0 |
400.0 ± 8.0 | ||
| Cladding Diameter (µm) | 250.0 ± 5.0 | 400.0 ± 10.0 | 400.0 ± 10.0 |
400.0±10.0 |
500.0 ± 10.0 |
660.0 ± 10.0 | ||
| Coating Diameter (µm) | 400.0 ± 15.0 | 540.0 ± 20.0 | 540.0 ± 20.0 |
540.0±20.0 |
620.0±10.0 |
840.0 ± 20.0 | ||
| Material Properties | ||||||||
| Proof Test (kpsi) | ≥ 100 | |||||||
| inner Coating Material | Low Refractive Index Coating | |||||||
| Outer Coating Material | Acrylic Resin | |||||||
Brochure
Related products
