Show simple item record

Investigation of Pulsed Coherent Injection Locking of a Mode-Locked Laser

dc.contributor.advisorGoldhar, Juliusen_US
dc.contributor.authorLiu, Arthur Wayneen_US
dc.description.abstractPulsed coherent injection locking of a mode-locked laser was investigated. This method combines optically-driven mode-locking with coherent injection locking to produce pulsed light which is both synchronized and optically coherent with an injected signal. A high quality pulse train from a commercial laser was injected into a monolithic mode-locked laser fabricated at the Laboratory for Physical Sciences. A coherent output was achieved when the repetition rate was matched and the longitudinal modes were tuned correctly. Under these conditions we observed a dip in the reflected injecting signal, indicating destructive interference with the monolithic laser output. While this serves as a simple monitor for coherent injection, the coherently locked output spectrum was significantly broader than that of the injected signal and a small change in mode detuning produced a large spectral change. The variations of temporal and spectral characteristics of the monolithic laser were qualitatively explained with a simple theoretical model.en_US
dc.format.extent967712 bytes
dc.titleInvestigation of Pulsed Coherent Injection Locking of a Mode-Locked Laseren_US
dc.contributor.publisherDigital Repository at the University of Marylanden_US
dc.contributor.publisherUniversity of Maryland (College Park, Md.)en_US
dc.contributor.departmentElectrical Engineeringen_US
dc.subject.pqcontrolledEngineering, Electronics and Electricalen_US

Files in this item


This item appears in the following Collection(s)

Show simple item record