3 Ports 1030nm High Power Polarization Maintaining Optical Circulator

3 Ports 1030nm High Power Polarization Maintaining Optical Circulator

The 3 Ports 1030nm High Power Polarization Maintaining Optical Circulator is a precision-engineered, non-reciprocal passive optical device designed to direct light sequentially from Port 1 → Port 2 and Port 2 → Port 3, while maintaining the polarization state of the transmitted light with high stability. Operating at 1030 nm, it is optimized for Yb-doped fiber laser systems, ultrafast amplifiers, and high-power optical setups, providing exceptional optical isolation, low insertion loss, and excellent polarization extinction ratio (PER).

Built with PLMA-GDF-10/125-M fiber, this circulator ensures precise polarization alignment, with the slow axis aligned to the key (default). It supports both continuous-wave (CW) and pulsed operation, featuring high optical damage threshold coatings and superior thermal stability for long-term reliability under demanding high-power conditions.

The device’s compact, robust design and low-loss optical path make it an ideal choice for ultrafast laser systems, nonlinear optics, interferometers, and high-power fiber amplifiers, where polarization control and stable performance are essential.

Specifications

Note: Test environment: 25°C. Data shown exclude connectors.

Dimension Drawing (Unit: mm)