System and method for direct fiber-end surface structuring

摘要: A fiber-end surface structuring chamber or system having a main body with multiple ports including a fiber-holder port, a process port that is either a stamp/shim holder port or a plasma etching enabler port, an evacuation port, a gas delivery port, and one or more observation ports, where the fiber-end surface structuring system forms structures directly into the end of the fiber to enhance transmission of light over a wide range of wavelengths and increase the laser damage threshold.