| Customization: | Available |
|---|---|
| Application: | Communication, Sensor, Medicine, Probe, Light Guide |
| Type: | Multi-mode Fiber |
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Photonic Crystal Fiber (PCF)
1. Introduction
Multi-core optic fiber is a new type of optic fiber with multiple independent cores in the common cladding area. According to the core spacing, it can be divided into large core distance multi-core fiber and small core distance multi-core fiber. The large core distance multi-core optic fiber does not produce optical wave coupling, and the optic fiber can improve the optical transmission density per unit area of the transmission line. Small core distance multi-core optic fiber can produce optical wave coupling due to the close distance between the cores. The double-core sensor or optical loop device developed based on this principle can be used in the field of optic fiber sensing.
2. Fiber Geometry
3. Technical parameters
|
Features |
Unit |
Product Indicator |
| Optical performance | ||
|
Attenuation @ 1310 |
dB/km | ≤0.6 |
|
Attenuation @ 1550 |
dB/km | ≤0.5 |
|
Mode field diameter @ 1310 |
μm | 8.5±0.5 |
|
Mode field diameter @ 1550 |
μm | 9.5±0.5 |
| Geometric performance | ||
|
Cladding diamete |
μm | 124.5±1.0 |
|
Coating diameter |
μm | 245.0±2.0 |
|
Coating type |
/ |
Double-layer UV-curable acrylic resin |
| Environmental and mechanical properties | ||
|
Operating temperature |
ºC | -45~+85 |
|
Screening tension |
kpsi | 100 |
|
Short-term bending radius |
mm | ≥7.5 |
|
Long-term bending radius |
mm | ≥15.0 |
4. Advantages
Single fiber with multiple physical channels
5. Application
Super large capacity optic fiber communication system
A new type of high-capacity multi-service access network
Distributed optic fiber sensing
Medical equipment
6. Customization Information
Multi-core fiber with different cores and different core distance can be customized according to customer needs
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