CWDM Laser 1290 nm , Coaxial DFB w/PM Fiber Output Optical Power:08 mW The coupler is a 1x4

The coupler is a 1x4 C-band 1530 nm to 1565 nm coupler

Closed-Loop Control (Potentiometer) Prevents Excess Loss

These internal DC Blocks are suitable for the use of DC isolation

Fiber Optic InstrumentsCoherent DetectingFiber SensorFiber Lasers

CWDM Laser 1290 nm , Coaxial DFB w/PM Fiber Output Optical Power:08 mW The coupler is a 1x4The DFB CX PM is a polarization maintaining CWDM coaxial DFB LD for CWDM analog communication, HFC return path, laboratory instrument, and R&D applications. This cost effective, high reliability DFB laser chip has a selectable wavelength with range between 1270 nm and 1610 nm. The versatile DFB CWDM also features a built in InGaAsP monitor photodiode, built in optical isolator and 4 pin coaxial pigtailed package, single mode coupling, and an FC APC