Coherent offers a variety of single-chip pump lasers addressing all areas of low noise all-optical amplification and power consumption requirements. Increasingly, network providers are concerned with component density and power consumption which translates into cost of installation and cost of ownership of a network. To address this, Coherent offers a suite of 980nm pump lasers from uncooled, semi-cooled and traditional-cooled pumps over a set of market leading power ranges.