Elliptical-Core Polarization-Maintaining Fiber

The elliptical-core polarization-maintaining fiber offers excellent temperature stability and birefringence performance, making it suitable for a wide range of applications including fiber optic gyroscopes, current transformers, and other polarization-sensitive devices. By optimizing the fiber core and cladding structure, this elliptical-core fiber achieves improved uniformity and birefringence. As a geometric-birefringence type of polarization‑maintaining fiber, it is less affected by ambient temperature variations and provides better temperature stability.