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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Van Uffelen, M. Mols, J. Goussarov, A. Neumeyr, C. Ortsiefer, M. Berghmans, F. |
| Copyright Year | 2007 |
| Description | Author affiliation: Belgian Nucl. Res. Centre, SCK-CEN, Mol, Belgium (Van Uffelen, M.; Mols, J.; Goussarov, A.) |
| Abstract | We studied long-wavelength vertical-cavity surface-emitting laser diodes (LW-VCSELs) emitting in the 1.4-1.7 mum range under gamma radiation up to 9 MGy and 36 MeV protons up to $10^{13}p/cm^{2},$ in order to compare the impact of both ionizing and displacement damage on their optical and electrical properties. The limited threshold shift and slope efficiency degradation of these state-of-the-art electrically-pumped laser diodes allow us to envisage data and sensor applications in various radiation environments. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 2454373 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424417049 |
| ISSN | 03796566 |
| DOI | 10.1109/RADECS.2007.5205463 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-09-10 |
| Publisher Place | France |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Vertical cavity surface emitting lasers Quantum dot lasers Diode lasers Quantum dots Optical receivers Quantum well lasers Protons Indium phosphide Fiber lasers Semiconductor lasers Vertical-Cavity Surface-Emitting Lasers (VCSELs) gamma radiation protons slope efficiency threshold current |
| Content Type | Text |
| Resource Type | Article |
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