1x2 WDM Hybrid Isolator (1445 nm to 1495 nm/1530 nm to 1563 nm) Circulator Pump Laser

Pump Laser

3 paddle mechanical polarization controller is using fiber outside pressure and birefrigent effect theory

Proton Exchange (PE) Waveguide Design

3%/97% coupler

high isolation

1x2 WDM Hybrid Isolator (1445 nm to 1495 nm/1530 nm to 1563 nm) Circulator Pump LaserThis product has a low insertion loss, high isolation, and high return loss. This product offers an integrated solution for EDFA application by combining more functions into a very compact package. FEATURES Wide Operating Wavelength Range Low Insertion Loss Epoxy Free on Optical Path High Channel Isolation Ultra Low PDL & PMD High Stability and Reliability USE IN Fiber Optic Amplifiers WDM Systems Fiber optic Instruments Transmitters and Fiber Lasers