Spreading resistance in proton-implanted vertical-cavity surface-emitting diode lasers

Nakwaski, Wlodzimierz; Osinski, Marek
December 1992
Applied Physics Letters;12/28/1992, Vol. 61 Issue 26, p3101
Academic Journal
Examines the electrical resistance of vertical-cavity surface-emitting diode laser. Effects of contact configuration on the resistance of gallium arsenide; Comparison of minimum resistance between annular-contact and broad-area contact geometry; Unsuitability of the circular-contact configuration of small-size emitters.


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