2x2 1550 nm PM Filter Coupler, 1/99 Optical Modulator The PD-1 features very high

The PD-1 features very high linearity and low capacitance over a 1 GHz bandwidth

compact PC board mountable motor driven variable attenuators with low back reflection

20%/80% singlemode wideband coupler

Long Wavelength λC=1310 nm F-P Laser Chip

Pulse Generation

2x2 1550 nm PM Filter Coupler, 1/99 Optical Modulator The PD-1 features very highThe coupler offers very low insertion loss, high return loss and high extinction ratio. It can be used for fiber sensor, fiber optical instrument, EDFA & raman amplifier. FEATURES Low Insertion LossHigh Return LossHigh Extinction RatioUSE IN EDFA & Raman AmplifierFiber SensorFiber Optical Instrument Lead Time: 3 4 WeeksDatasheet