Light conducting cable-plug connector for coupling and uncoupling of high-power laser radiation into fiber optical waveguide, has cavity formed between intermediate pipe outer side and outer pipe inner side to allow flow of cooling medium

摘要

The connector has a tubular component (30) with a copper inner pipe (31), an intermediate pipe (32) and an outer pipe (33). The inner pipe is made of material whose thermal conductivity is 100 Watt per meter Kelvin. The intermediate and outer pipes are made of corrosion resistant steel. The inner and intermediate pipes are form-fittingly connected to each other. The intermediate and outer pipes are arranged such that a cavity (35) is formed between an outer side of the intermediate pipe and an inner side of the outer pipe to allow flow of cooling medium into a closed cooling circuit.