“…This configuration reflects a minimum part-count scheme, which is useful for engineering implementation. SMI-based sensing and detection have been developed for different applications such as the measurement of displacement [10,11], distance [12][13][14], speed [15,16], mechanical parameters of materials [17,18], laser parameters [19,20], angle [21,22], acoustic field [23][24][25], biomedical signals [26][27][28], the characterization of micro-machined silicon gyroscopes [29], and monitoring plasma accumulation in laser ablation [30,31].…”