Abstract
We report our theoretical studies on the application of InGaAs-GaAs quantum-dot (QD) semiconductor optical amplifier as a single-device multichannel amplifier in the coarse wavelength-division-multiplexing network. Our numerical model exploits the broadened excited states in the QDs to enhance the broadband property of the inhomogeneous QD material
| Translated title of the contribution | The constraints on quantum-dot semiconductor optical amplifiers for multichannel amplification |
|---|---|
| Original language | English |
| Pages (from-to) | 2075 - 2077 |
| Number of pages | 3 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 18 (20) |
| DOIs | |
| Publication status | Published - Oct 2006 |