Abstract
We propose a contact structure for InAs/GaSb multilayers, such that electrons and holes are selectively injected in alternating layers. This enables the implementation of a far-infrared lateral current injection laser based on the InAs/GaSb superlattice. Preliminary calculation of the gain shows that both surface- and edge-emitting designs are possible.
Original language | English |
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Pages (from-to) | 5478-5482 |
Number of pages | 5 |
Journal | Journal of Applied Physics |
Volume | 90 |
Issue number | 11 |
DOIs | |
State | Published - Dec 2001 |