The MOPALITE family consists of a COMPACT pulsed nitrogen laser with VERY SMALL beam DIVERGENCE, SMALL beam CROSS SECTION and PICOSECOND PULSES. The MOPA system permit a 2000 times increase in brightness (W/cm2.sr) compared with a normal TEA nitrogen laser. The extremely high brightness of MOPALITE laser is achieved by a design feature unique among existing super-radiant lasers. Two independent laser section are activated with a time delay of about 300 picoseconds and a special design suppresses the optical delay line. (Patented) The first discharge section MO ( Master Oscillator) is beam divergence selected and injected in to the second discharge section PA (Power Amplifier) and polarised with a glan Thomson polariser and injected in a third amplifier to obtain a high output power with a high spatial coherence.