Abstract
GaInAsSb/AlGaAsSb type-I lasers with a long emission wavelength are presented. The double quantum well lasers with a highly strained active region operate in continuous-wave mode at room temperature with a wavelength of 2.96 μm. The lasers operate in pulsed mode up to 55°C and show an extrapolated threshold current density of 118 A/cm2 per quantum well.
| Original language | English |
|---|---|
| Pages (from-to) | 1816-1817 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 39 |
| Issue number | 25 |
| DOIs | |
| State | Published - 11 Dec 2003 |
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