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- High-power supercontinuum light source
- Highly nonlinear optics
Multi-core Photonic Crystal Fibre
Supercontinuum generation (SCG) in photonic crystal fibre (PCF) has been a focus of optics and
photonics, and high-power superconducting light sources are favored for their high spectral power
density. Multi-core PCF can not only further increase the effective mode field area, but also alleviate
the thermal stress problem of discrete distribution among cores , further increasing the saturation
threshold of operating power gain. In the application of high-p ower fibre laser, it can effectively
reduce the impact of nonlinear effects.
Details
Specification
Documents
Applications
Characteristics
- Large mode field area
- High nonlinearity
- Pure silica material
Cross Section
Customization
Multi-core PCF can be customized in terms of the number of its cores and air-hole layers as well as core-to-core distance.
Specifications
| Optical Properties | |||
|---|---|---|---|
| Cut-off Wavelength (nm) | < 1000 | ||
| Attenuation @ 1064 nm (dB/km) | < 6.0 | ||
| Attenuation @ 1550 nm (dB/km) | < 5.0 | ||
| Physical Properties | |||
| Material | Pure Silica | ||
| Core Diameter (7 Cores) (μm) | 4.2 ± 1 | ||
| Core-to-core Distance (μm) | 7.1 ± 1 | ||
| Cladding Diameter (μm) | 125 ± 2 | ||
| Coating Diameter (μm) | 250 ± 10 | ||
| Coating Material | Acrylic Resin | ||
Brochure
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