Femtosecond Dynamics in semiconductor lasers: Dark pulse formation
Kauer, M., Cleaver, J.R.A., Baumberg, J.J. and Heberle, A.P. (1998) Femtosecond Dynamics in semiconductor lasers: Dark pulse formation. Applied Physics Letters, 72, (13), 1626-1628. (doi:10.1063/1.121134).
Download
![[img]](http://eprints.soton.ac.uk/style/images/fileicons/application_pdf.png)
|
PDF
Download (70Kb) |
Original Publication URL: http://scitation.aip.org/getabs/servlet/GetabsServ...
Description/Abstract
We track the dynamic response of GaAs quantum-well semiconductor diode lasers after injection of a femtosecond pulse, using ultrafast upconversion. The continuous-wave emission shows gain dynamics and relaxation oscillations on timescales of 1–100 ps. The recirculating femtosecond pulse evolves into an ultrafast "dark pulse" in the wake of subpicosecond oscillations.
| Item Type: | Article |
|---|---|
| Related URLs: | |
| Subjects: | Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > School of Physics and Astronomy |
| Item ID: | 14667 |
| Date Deposited: | 23 Feb 2005 |
| Last Modified: | 28 Jun 2012 09:28 |
| Contributors: | Kauer, M. (Author) Cleaver, J.R.A. (Author) Baumberg, J.J. (Author) Heberle, A.P. (Author) |
| Date: | 1998 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/14667 |
Actions (login required)
 |
View Item |
