Photonwares 1550nm CW fiber lasers provide eye-safe single mode high optical power up to 10W with a near diffraction-limited beam quality. The are all fiber high reliability construction using double cladding fiber pumping technology that efficiently converts multi mode lasers into highly coherent single mode laser. The laser source can be configured as a module or a turn key unit with build-in feedback power stabilization controller. Photonwares also provide customers design. We provide output beam collimator, as well as wavelength stabilization choices.