High power applications , such as hardening , cladding , and deep penetrating welding , require multiple kW of optical power .
High power applications , such as hardening , cladding , and deep penetrating welding , are used in a broad range of industrial processes .
High power applications , such as hardening , cladding , and deep penetrating welding , require multiple kW of optical power , and are used in a broad range of industrial processes .