Details
| Original language | English |
|---|---|
| Pages (from-to) | 306-312 |
| Number of pages | 7 |
| Journal | Superlattices and Microstructures |
| Volume | 37 |
| Issue number | 5 |
| Publication status | Published - 26 Jan 2005 |
| Event | Spintronics: Spin Injection, Transport, and Manipulation - Bochum, Germany Duration: 11 Oct 2004 → 12 Oct 2004 |
Abstract
The threshold of semiconductor lasers is drastically reduced by injection of spin polarized electrons if the laser meets specific design rules. Taking into account the challenges of spin injection, spin transport, and spin relaxation, we discuss the threshold reduction in surface- and edge-emitting spin lasers at room temperature.
Keywords
- Spintronics, Threshold reduction, Vertical cavity surface emitting laser
ASJC Scopus subject areas
- Materials Science(all)
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Electrical and Electronic Engineering
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: Superlattices and Microstructures, Vol. 37, No. 5, 26.01.2005, p. 306-312.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Design considerations for semiconductor spin lasers
AU - Oestreich, Michael
AU - Rudolph, Jörg
AU - Winkler, Roland
AU - Hägele, Daniel
N1 - Funding information: The work is financially supported by the BMBF.
PY - 2005/1/26
Y1 - 2005/1/26
N2 - The threshold of semiconductor lasers is drastically reduced by injection of spin polarized electrons if the laser meets specific design rules. Taking into account the challenges of spin injection, spin transport, and spin relaxation, we discuss the threshold reduction in surface- and edge-emitting spin lasers at room temperature.
AB - The threshold of semiconductor lasers is drastically reduced by injection of spin polarized electrons if the laser meets specific design rules. Taking into account the challenges of spin injection, spin transport, and spin relaxation, we discuss the threshold reduction in surface- and edge-emitting spin lasers at room temperature.
KW - Spintronics
KW - Threshold reduction
KW - Vertical cavity surface emitting laser
UR - http://www.scopus.com/inward/record.url?scp=16644397242&partnerID=8YFLogxK
U2 - 10.1016/j.spmi.2004.12.007
DO - 10.1016/j.spmi.2004.12.007
M3 - Conference article
AN - SCOPUS:16644397242
VL - 37
SP - 306
EP - 312
JO - Superlattices and Microstructures
JF - Superlattices and Microstructures
SN - 0749-6036
IS - 5
T2 - Spintronics: Spin Injection, Transport, and Manipulation
Y2 - 11 October 2004 through 12 October 2004
ER -