3 Ports 1480nm High Power Polarization Insensitive Optical Circulator

3 Ports 1480nm High Power Polarization Insensitive Optical Circulator

The 3 Ports 1480nm High Power Polarization Insensitive Optical Circulator is a high-performance, non-reciprocal passive optical device designed to route light sequentially from Port 1 → Port 2 and Port 2 → Port 3, ensuring stable, unidirectional light transmission with minimal loss. Operating at 1480 nm, it is specifically optimized for EDFA pumping systems, Raman amplifiers, and high-power optical communication networks, where precise light control and excellent thermal stability are critical.

Featuring a polarization-insensitive design, this circulator maintains consistent optical performance regardless of input polarization. It offers low insertion loss, high isolation, and high return loss, ensuring stable signal quality even under high optical power. Built using LMA-GDF-10/125-M fiber, it provides superior power handling capability for both CW and pulsed operation.

The circulator’s compact, rugged construction and precision optical alignment guarantee long-term reliability and environmental stability, making it an ideal choice for amplifier systems, optical measurement setups, and research applications requiring high power and low loss operation.

Specifications

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

Dimension Drawing (Unit: mm)