Pressurized optical cable equipped to detect and locate pressure losses that might affect it

摘要: A pressurized optical cable equipped for the detection and location of losses pressure that might affect it is with a source creating light signal injecting into one extremities an fiber cable, detectors situated at intervals along modifiers associated detectors, which, in response to reaction detector modify, point detection, intensity propagating fiber, echometer generating, extremity representation backscattered by this when injected propagates therein, purpose detecting locating loss identifying singularities representation, resulting from action modifiers.