E. McVay, R. Deri, W. Fenwick, S. Baxamusa, Jiang Li, N. Allen, D. Mittelberger, R. Swertfeger, S. Telford, M. Boisselle, D. Pope, D. Dutra, Logan Martin, Laina V. Gilmore, G. Thaler, M. Crowley, Jiyon Song, P. Thiagarajan
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Determination of nonradiative carrier lifetimes in quantum well laser diodes from subthreshold characteristics
A method for determination of non-radiative carrier lifetimes in the waveguide and active regions of quantum well laser diodes is presented. This method is suitable for characterization of fully packaged devices and requires no special measurement equipment if the device structure is known. The proposed approach is experimentally demonstrated for several 800 nm laser diodes.
期刊介绍:
Devoted to semiconductor research, Semiconductor Science and Technology''s multidisciplinary approach reflects the far-reaching nature of this topic.
The scope of the journal covers fundamental and applied experimental and theoretical studies of the properties of non-organic, organic and oxide semiconductors, their interfaces and devices, including:
fundamental properties
materials and nanostructures
devices and applications
fabrication and processing
new analytical techniques
simulation
emerging fields:
materials and devices for quantum technologies
hybrid structures and devices
2D and topological materials
metamaterials
semiconductors for energy
flexible electronics.