... concentrated heat source, allowing for narrow, deep welds and high welding rates. The process is frequently used in high volume applications ... for deep welds.LBW is a versatile process, capable of welding carbon steels, HSLA steels, stainless steel, aluminum, and titanium. Due ... of the laser beam is 10.6 μm. Fiber optic cable absorbs and is destroyed by this wavelength, so a rigid ...