Dynamic Scenarios in Two-State Quantum Dot Lasers
Excited State Lasing, Ground State Quenching, and Dual-Mode Operation
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Beschreibung
André Röhm investigates the dynamic properties of two-state lasing quantum dot lasers, with a focus on ground state quenching. With a novel semi-analytical approach, different quenching mechanisms are discussed in an unified framework and verified with numerical simulations. The known results and experimental findings are reproduced and parameter dependencies are systematically studied. Additionally, the turn-on dynamics and modulation response curves of two-state lasing devices are presented.ContentsQuantum Dot Laser TheoryTwo-State Lasing and Ground-State QuenchingModulation ResponseTarget GroupsResearchers and students in the field of theoretical physicsPractitioners in this areaThe AuthorAndré Röhm wrote his master’s thesis under the supervision of Prof. Dr. EckehardSchöll, PhD and Prof. Dr. Kathy Lüdge in the Collaborative Research Center SFB 910 at the Institute of Theoretical Physics at TU Berlin.
André Röhm investigates the dynamic properties of two-state lasing quantum dot lasers, with a focus on ground state quenching. With a novel semi-analytical approach, different quenching mechanisms are discussed in an unified framework and verified with numerical simulations. The known results and experimental findings are reproduced and parameter dependencies are systematically studied. Additionally, the turn-on dynamics and modulation response curves of two-state lasing devices are presented.
Study in the field of natural sciences Includes supplementary material: sn.pub/extras
Autor*in
André Röhm
Themen in »Dynamic Scenarios in Two-State Quantum Dot Lasers«
Modulation Response Quenching Mechanisms Theoretical Physics Turn-On Dynamics Two-State Lasing Devices