Mode locking is a technique in optics used to generate light pulses of extremely short duration on the order of picosecond (10−12 s) or femtosecond (10−15 s), http://en.wikipedia.org/wiki/Mode-locking. 1.5 micron family mode locked pulsed fiber laser produces ultra short laser pulses on the order of picosecond (0.5 to 20 ps). The peak power of this unit is up to 1 kW and average power is up to 1 W. This unit available in different packaging options and has dedicated electronic and optical circuitry for pulse generation, amplification and noise management. All the operating parameters can be controlled and monitored through this RS232 serial port and comes with user-friendly software. Applications of this laser include LIDAR, Spectroscopy, Free-Space Communication, Material Processing and R&D.