| Autor: |
Jürgen Müller, Stefan Weiß, Susanne Pawlik, Bernd Valk, M. Krejci, Boris Sverdlov, Yvonne Manz, Chris Button, Norbert Lichtenstein, Julien Boucart |
| Rok vydání: |
2008 |
| Předmět: |
|
| Zdroj: |
SPIE Proceedings. |
| ISSN: |
0277-786X |
| DOI: |
10.1117/12.763325 |
| Popis: |
Bars with high and low filling factors serve the different schemes for beam transformation and fiber coupling. We report on highly efficient 8xx bars for operation in excess of 100 W and reliable broad-area single-emitter lasers (BASE) with 90 um aperture being capable to deliver in excess of 10 W from a 105 um core fiber. For 9xx bars we present solutions with power levels per device ranging from 60 W to 300 W corresponding to linear power levels beyond 8.5 W per 100 um stripe width indicating convergence of BAR and BASE devices. Life test results for these devices will be shown and high brightness fiber coupled solutions will be discussed. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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