CJ Photonics' CJYDF-10/125-PM fiber features excellent polarization-maintaining characteristics, high-precision geometric dimension control, good cross-sectional geometric symmetry, and high laser efficiency, making it suitable for material processing, scientific research, high-precision measurement, and ultrafast application fields. The following is a detailed introduction: 

Design Features

Low NA Design: The low NA design helps improve beam quality and energy conversion efficiency.
High-Precision Dimension Control: Precise control of boron rod spacing, boron rod size, core size, etc., ensures that the fiber has a high polarization extinction ratio while better adapting to the laser system.

Material Optimization

Optimized Core Composition: The optimized core doping composition ensures a low NA while increasing absorption, and at the same time improves the gain attenuation resistance of the fiber and extends the service life of the fiber.
Optimized Coating Material: The optimized fiber coating material ensures that the fiber works stably in harsh environments.

Performance Advantages

High-Brightness Laser Output: Pure single-mode laser output ensures high-brightness laser output.
High Resistance to Environmental Interference: Insensitive to temperature changes, mechanical vibration and bending, and performs excellently in harsh environments such as aerospace and industry.
Linearly Polarized Laser Output: Linearly polarized laser output is used in multiple scenarios such as precision processing, laser radar, and frequency doubling.