DFB Laser, 1310 nm, Up to 150 mW, PM Output, DM Capable

The DFB-1XXXD-PM is a single frequency laser coupled with polarization maintaining fiber. Built with Distributed Feed-Back Grating (DFB) as cavity reflector, it provides pure, single longitudinal mode, hopping free and extremely stable wavelength source. This laser diode is fabricated with Multiple Quantum Well (MQW) for excellent reliability and stability. It can be used either in CW operation for seeding the external modulation and coherence interferometry, or directly modulated for signal transmission. This MQW DFB laser features 150 mW of output optical power, high Side Mode Suppression Ratio (SMSR). The standard 14-pin butterfly integrates TEC, thermistor, monitor PD and an output isolator. FEATURES1270/1290/1310/1330 nm AvailableUp to 150 mW Output PowerPolarization Maintained Fiber OutputMode Hop Free Version AvailableBuilt-in Isolator, TEC, Thermistor & Monitor PDSide Mode Suppression Ratio 45 dB typ.Zero Chromatic Dispersion USE INStabilized Single Frequency Laser SourceLi