Abstract
A fully quantum-mechanical model for electron transport in quantum devices, based on a self-consistent solution of the coupled rate equations, was applied to design of novel intersubband optically pumped or quantum cascade lasers and quantum-well infrared photodetectors. The important macroscopic parameters like I-V curves, laser gain, threshold current density, responsivity and capture probability can be estimated directly from this first-principles calculation. The presentation will review the method and describe its aplication to infrared and terahertz devices based on various semiconductor heteristructure systems.
| Original language | English |
|---|---|
| Title of host publication | COMMAD04 - 2004 Conference on Optoelectronic and Microelectronic Materials and Devices -Proceedings |
| Editors | Aleksandar D. Rakic, Yew Tong Yeow |
| Publisher | IEEE |
| Pages | 351-355 |
| Number of pages | 5 |
| ISBN (Print) | 0780388208, 9780780388208 |
| DOIs | |
| Publication status | Published - 23 Jan 2006 |
| Externally published | Yes |
| Event | 2004 Conference on Optoelectronic and Microelectronic Materials and Devices - Bribane, Australia Duration: 8 Dec 2004 → 10 Dec 2004 |
Conference
| Conference | 2004 Conference on Optoelectronic and Microelectronic Materials and Devices |
|---|---|
| Abbreviated title | COMMAD04 |
| Country/Territory | Australia |
| City | Bribane |
| Period | 8/12/04 → 10/12/04 |