Optical communication system comprising a cladding pumped fiber laser

摘要

An optical communication system comprising a light source, a cladding pumped fiber laser having a pump cladding, an optical fiber attached to the cladding pumped fiber laser, the optical fiber having a cladding and a protective coating, and an expedient that prevents substantial damage to the protective coating of the optical fiber upon transmission of at least 1 watt of residual light out of the pump cladding.