The influence of mobility unbalance on GaN based vertical cavity surface emitting lasers

E. Petrolati and A. Di Carlo
In this work, we discuss the influence of the large mobility difference between electrons and holes on the electrical injection properties of GaN based vertical cavity surface emitting lasers. This mobility unbalance is mainly responsible for the unfocusing of the electron and hole radiative recombi ... [Appl. Phys. Lett. 92, 151116 (2008)] published Fri Apr 18, 2008.
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