Abstract: The design and method of fabrication for an acoustic sensor module for mounting on the hull of a submarine or surface ship is disclosed. The design involves the use of molded alignment structures within a two part rubber shell to reduce tooling requirements and eliminate a significant amount of assembly labor in fabricating hull mounted sonar arrays.

Abstract: A sensor array cable and method of construction thereof utilizing a sensor/interlink assembly to facilitate the relatively easy and inexpensive installation of a sensor device in a cable that includes a strength member to provide tensile strength to the cable, optical fibers or wires for carrying electrical or optical energy to and from the sensor device, and a protective outer jacket. A portion of the protective outer jacket is removed allowing access to the inner strength member and optical fibers. A segment of the strength member is removed and an interlink/sensor assembly is installed in its place. The interlink serves to maintain the tensile strength of the cable. Optical fibers and/or electrical wires are connected to the sensor device for operation. The interlink/sensor assembly and associated optical fibers and electrical wires are then enclosed in an overmold which is sealed to the outer protective jacket.

Abstract: An apparatus and method for measuring the orientation of a platform by receiving and reading signals from one or more orientation sensors, such as a magnetic compass, using optical interrogation, telemetry, and multiplexing, with the signals passing through a single supply/return optical waveguide.