Abstract
An edge emitting quantum dot (QD) laser at 1430 nm is demonstrated with a structure grown by mol. beam epitaxy on GaAs substrate. The active region is based on three InAs bilayer QDs embedded in a conventional AlGaAs/GaAs waveguide. The threshold c.d. is 134 A/cm2. Output power of 23 mW per facet is achieved. [on SciFinder (R)]
Original language | English |
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Pages (from-to) | 638-639 |
Journal | Electronics Letters |
Volume | 42 |
Issue number | 11 |
DOIs | |
Publication status | Published - 2006 |