L-band Polarization Insensitive Isolator, Single Stage, 300 mW High Power Pump Module while maintaining low noise figure

while maintaining low noise figure (NF) of 5 dB

**COMMERCIAL VERSION ONLY

air-clad technology for robust power delivery

FM Spectroscopy

Light Laser Source for Interferometer

L-band Polarization Insensitive Isolator, Single Stage, 300 mW High Power Pump Module while maintaining low noise figureThe L4001 S is a L band polarization insensitive isolator, single stage, 300 mW. The device is characterized with high isolation, high return loss and low insertion loss. It has been widely used in fiberoptic amplifiers, fiberoptic systems testing, fiberoptic LAN systems and other fiberoptic communication equipments to suppress back reflection and back scattering. FEATURES High Isolation Low Insertion Loss High Return Loss Low Polarization Sensitivity