A system and method for integrating a direct compressor with a primary laser source and fast compressor while also reducing the number of mechanical elements and gas interfaces. A nonlinear scattering aperture combiner does not need to be optically multiplexed in order to drive a direct compressor stage, but by producing a large temporal compression ratio it will then pump the fast compressor. In order to accomplish this, a technique for transversely segmenting by color and/or polarization of the optical extraction beams of the direct compressor is utilized.