2x2 1310 nm PM Filter Coupler, 50/50 Sum Frequency Generator Module (SFG) SPDC-1570-20-M is a fully intergrated

SPDC-1570-20-M is a fully intergrated Spontaneous Parametric Down-Conversion module

The L1001-S is a 1550 nm single stage optical

Shutter Option Ready for Eye Safety

Fiber Optic Instruments

High Power Laser Control

2x2 1310 nm PM Filter Coupler, 50/50 Sum Frequency Generator Module (SFG) SPDC-1570-20-M is a fully intergratedThe 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 Ratio USE IN EDFA & Raman AmplifierFiber SensorFiber Optical Instrument Lead Time: 3 4 WeeksDatasheet