Abstract
Extension of the room-temperature operation wavelength of GaSb-based type-I laser diodes up to 3.6m is presented. Episide-up mounted ridge waveguide lasers with five compressively strained quantum-wells exhibit lasing in pulsed operation with a threshold current densitiy of 862A/cm2 at infinite resonator length at 15°C and 20mW of average output power per facet.
| Original language | English |
|---|---|
| Pages (from-to) | 980-981 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 47 |
| Issue number | 17 |
| DOIs | |
| State | Published - 18 Aug 2011 |
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