2000 nm Optical Isolator & Bandpass Filter, 300mW, Single Stage, SM Polarization Beam Combiner then useλ/2 is adjust polarization

then useλ/2 is adjust polarization direction

The MQW DFB laser features 20 mW of output optical power

This bandpass filter utilizes thin-film technology to notch filter wavelengths of 1542

dispersion compensation and optical amplifiers

Short Coherence Length

2000 nm Optical Isolator & Bandpass Filter, 300mW, Single Stage, SM Polarization Beam Combiner then useλ/2 is adjust polarizationThe device has very low insertion loss, high return loss, high extinction ratio and high stability & reliability. It can be used for fiber laser, fiber sensor, testing instrument and EDFA. FEATURES Low Insertion LossHigh Extinction RatioHigh Return LossHigh Stability & ReliabilityUSE IN Testing InstrumentEDFAFiber LaserFiber Sensor Lead Time: 3 4 Weeks Datasheet