Optical Circulator

PM circulator ensures unidirectional signal transmission with polarization maintenance, low insertion loss, and high isolation. Ideal for fiber optic communication, sensing, and Raman amplifiers. Wide wavelength range and high stability.

High isolation polarization maintaining circulator with 50dB peak isolation and 0.7dB typical insertion loss. Supports 1064-1650nm wavelengths, 300mW power handling, and customizable fiber/connector options. Ideal for fiber lasers and coherent systems.

1550nm PM optical circulator with 3-port design, low insertion loss ≤0.7dB, high isolation ≥40dB, and extinction ratio ≥22dB. Ideal for EDFA, fiber lasers, and sensor systems. Reliable performance and flexible integration.

3-port PM fiber circulator for unidirectional transmission from Port1 to Port2 to Port3. Features low insertion loss (0.7dB typ), high isolation (≥40dB), and high extinction ratio (≥22dB). Ideal for EDFA, fiber lasers, sensors, and optical instruments. Custom wavelengths available.

1550nm PM fiber optic circulator with 3-port design ensures unidirectional transmission, low insertion loss ≤0.7dB, high isolation ≥40dB, and extinction ratio ≥22dB. Ideal for EDFA, fiber lasers, and sensors. Custom single/dual stage options available.

1550nm 3-port fiber optic circulator with steel tube package. Features low insertion loss ≤0.9dB, high isolation ≥40dB, and low PDL. Ideal for PON, CATV, DWDM, and broadband networks. Supports custom connectors and configurations.

This 1550nm PM optical circulator offers low insertion loss ≤0.7dB and high isolation ≥40dB. Designed for EDFA, fiber lasers, and sensors, it ensures stable unidirectional signal routing. Customizable port type, fiber length, and connector. Reliable performance in C-band systems.

Passive fiber optic circulator for 1550±30nm band. Features ≤0.9dB insertion loss, ≥40dB isolation, and SMF-28e fiber. Compact Φ5.5×L38mm steel tube package with FC/APC connector. Ideal for PON, CATV, DWDM, and broadband networks. Custom options available.

This 1550nm PM optical circulator features low insertion loss and high isolation for unidirectional signal transmission. Ideal for EDFA, fiber lasers, and sensing systems. Offers high extinction ratio, temperature stability, and compact design. Custom options available.

This single mode fiber optic circulator offers low insertion loss and high isolation for reliable unidirectional signal transmission. Ideal for fiber amplifiers, lasers, sensors, and medical systems. Features high stability and transmission efficiency, supporting custom configurations for demanding optical networks.

High-performance 1550nm polarization maintaining optical circulator with low insertion loss (≤0.7dB), high isolation (≥40dB), and extinction ratio ≥22dB. Ideal for EDFA, fiber lasers, and precision sensing. Supports 300mW power, compact 5.5x50mm steel tube package.

Low insertion loss ≤0.7dB, high extinction ratio ≥22dB, and high isolation ≥40dB. Supports slow or fast axis operation. Ideal for EDFA, fiber lasers, and sensors. Customizable with Panda fiber and connector options.

This 1550nm optical circulator features low insertion loss and low PDL for high channel isolation. Engineered for reliability and stability, it meets Telcordia and RoHS standards. Ideal for broadband PON, CATV, and DWDM systems.

This 1550nm PM circulator features ≤0.9dB insertion loss and ≥40dB isolation, ensuring high signal integrity. Telcordia compliant with 500mW power handling, it is ideal for CATV and DWDM systems. Custom fiber and connector options available.

High-performance fiber optic circulator with low insertion loss (≤0.9dB) and high isolation (≥40dB). Telcordia and RoHS compliant, ideal for DWDM, PON, and CATV systems. Customizable packaging and connector options available.

High-performance 3-port polarization-maintaining circulator supporting 1064-1650nm wavelengths. Features low insertion loss, high isolation ≥50dB, and 300mW power handling. Ideal for fiber lasers, amplifiers, and optical instruments. Customizable connectors, fiber types, and packaging available.

High power fiber optic circulator with low insertion loss and high isolation, designed for unidirectional signal transmission in fiber lasers, sensors, and medical equipment. Features high power endurance, fast response, high reliability, and long lifespan. Ideal for protecting laser sources from reflected light.

This 4-port fiber optic circulator enables unidirectional signal transmission with low insertion loss and high isolation. Ideal for optical communication, fiber sensing, and laser systems. Stable performance and wide applicability ensure reliable operation in complex networks.