PM Polarization-Maintaining Photonic Crystal Fiber
Single-Mode Transmission
Excellent Transmission Loss
Pure Silica Material
Temperature Insensitive
Description
Key Features
- Single-Mode Transmission
- Excellent Transmission Loss
- Pure Silica Material
- Temperature Insensitive
Applications
- Sensor
- Gyroscope
- Interferometer
Product Introduction
Company PM-PCF is fabricated from a single material - silica - featuring low defect density, hydrogen damage resistance, and radiation resistance. Utilizing shape birefringence, it achieves high birefringence performance while maintaining excellent environmental adaptability, with minimal crosstalk fluctuation during thermal cycling. Customizable fiber cladding dimensions are available to meet diverse application requirements.
Unique Technology
Company is a high-tech enterprise that has achieved a fully closed-loop capability encompassing fiber coil winding equipment, fiber coil winding, fiber optic gyroscopes, fiber optic inertial products, MEMS inertial products, IMU electronics and software, and IMU test and calibration equipment. Through comprehensive control of upstream and downstream processes, product quality is effectively improved and system costs are reduced. The company complies with the ISO 9001 quality management system and employs rigorous processes to ensure product performance reliability and consistency.
Parameters
PM Polarization-Maintaining Photonic Crystal Fiber
|
Optical Properties |
|
|
Cut-off Wavelength (nm) |
< 1000 |
|
Attenuation @ 1550 nm (dB/km) |
< 2.0 |
|
Beat Length @ 1550 nm (mm) |
< 3.0 |
|
Crosstalk @ 1550 nm (dB/100 m) |
< -28 |
|
Physical Characteristics |
|
|
Material |
Pure Silica |
|
Core Diameter (μm) |
X-axis 5±0.3, Y-axis 7±0.3 |
|
Cladding Diameter (μm) |
125±2 |
|
Coating Diameter (μm) |
250±10 |
|
Coating Material |
Acrylate Resin |
Product Cross-Section
Customization Information
- Customization is available for air hole size, number of air hole layers, fiber outer diameter, and other parameters according to customer requirements.
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