A method for suggesting applications applied by a terminal compatible with its operating system, is disclosed. In one embodiment, the polarization of a pump source is made more random, leading to greater stability of the mean wavelength of the SFS, with an output mean wavelength that is stable to better than 3 ppm for full rotation of the pump polarization state. A housing encloses the internal combustion motor and motor generator set and utilizes a combination of passive noise abatement means and active noise abatement means to reduce noise generated within the interior of the housing. The end unit is configured to contact a surface associated with the discontinuity and move in relation to the coordinate system to align the end unit to an axis associated with the discontinuity. The sensor control chip has a sensor control electrode pad electrically connected to the conductive bump. Mating connectors can prevent removal of the spacer member from the spacer channels.