Abstract
Intrinsic small-signal modulation responses of 1.3 μm AlxGayIn1-x-yAs/InP compressive-strained multiple-quantum-well lasers with three different barrier layers are investigated. For the lasers with a barrier bandgap wavelength of 1.01 μm, k factors are determined to be 0.24-0.25 ns, and thermal-limited 3-dB bandwidths of 19.5, 15, and 13.9 GHz are measured at 25, 65 and 85 °C, respectively.
| Original language | English |
|---|---|
| Pages (from-to) | 215-216 |
| Number of pages | 2 |
| Journal | Conference Digest - IEEE International Semiconductor Laser Conference |
| State | Published - 1994 |
| Externally published | Yes |
| Event | Proceedings of the 1994 14th International Semiconductor Laser Conference - Maui, HI, USA Duration: 19 09 1994 → 23 09 1994 |