Injection locking has been actively researched for its possibility to improve laser performance for both digital and analog applications. When a modulated follower laser (also termed “slave” laser) is locked to the master laser, its nonlinear distortion and frequency chirp may be reduced. As well, the resonance frequency can increase to several times higher than its free running case. In this p...

This paper discusses the design and analysis of a high-harmonic injection-based field excitation scheme for brushless operation wound synchronous machines (WFSMs) in order to achieve higher efficiency. The proposed involves two inverters. One these inverters provides three-phase fundamental-harmonic current armature winding, whereas second inverter injects single-phase i.e., 6th harmonic this c...