3 Ports 1080nm High Power Polarization Insensitive Optical Circulator

3 Ports 1080nm High Power Polarization Insensitive Optical Circulator

The 3 Ports 1080nm High Power Polarization Insensitive Optical Circulator is a high-performance, non-reciprocal passive optical device designed to direct light sequentially from Port 1 → Port 2 and Port 2 → Port 3 with exceptional optical isolation and minimal insertion loss. Operating at 1080 nm, it is specifically engineered for high-power Yb-doped fiber laser and amplifier systems, ensuring stable and efficient light routing in demanding industrial and scientific environments.

Featuring a polarization-insensitive design, this circulator maintains consistent optical characteristics regardless of input polarization, providing reliable performance under both CW and pulsed operation. It offers low insertion loss, high isolation, high return loss, and superior thermal stability, enabling long-term durability even under continuous high-power conditions.

Built with LMA-GDF-10/125-M fiber, the circulator ensures true singlemode propagation at 1080 nm and excellent beam quality. Its compact and rugged structure makes it ideal for integration in Yb fiber laser systems, ultrafast laser setups, nonlinear optical experiments, interferometers, and precision measurement instruments.

Specifications

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

Dimension Drawing (Unit: mm)