Abstract
We have fabricated InGaAs-InGaAlAs-InP strained quantum well lasers with wavelength as long as 2.12 μm in solid-source molecular-beam epitaxy. A continuous-wave threshold current density of 780 A/cm2 at room temperature and a characteristic temperature of 48 K have been achieved.
Original language | English |
---|---|
Pages (from-to) | 1091-1092 |
Number of pages | 2 |
Journal | Applied Physics Letters |
Volume | 77 |
Issue number | 8 |
DOIs | |
State | Published - 21 Aug 2000 |