| Автор | Sumpf, Bernd |
| Автор | Fricke, Jörg |
| Автор | Ressel, Peter |
| Автор | Zorn, Martin |
| Автор | Erbert, Götz |
| Автор | Tränkle, Günther |
| Дата выпуска | 2011-10-12 |
| dc.description | Reliability tests for highly efficient high-power 650 nm broad area diode lasers will be presented. The devices have a 5 nm thick single GaInP quantum well as an active layer, which is embedded in AlGaInP waveguide layers and n-AlInP and p-AlGaAs cladding layers. The devices with a stripe width of 100 µm and a cavity length of 1.5 mm were soldered on diamond submounts and mounted on standard C-mounts for an efficient heat removal. The test was performed at a temperature of 15 °C over a first period of 10 000 h at 1.1 W followed by a second period of 10 000 h at 1.2 W. Based on the aging test and assuming a 60% confidence level, the lower limit of the mean time to failure of 87 000 h was determined for the devices. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | 2011 IOP Publishing Ltd |
| Название | 20 000 h reliable operation of 100 µm stripe width 650 nm broad area lasers at more than 1.1 W output power |
| Тип | paper |
| DOI | 10.1088/0268-1242/26/10/105011 |
| Electronic ISSN | 1361-6641 |
| Print ISSN | 0268-1242 |
| Журнал | Semiconductor Science and Technology |
| Том | 26 |
| Первая страница | 105011 |
| Последняя страница | 105017 |
| Аффилиация | Sumpf, Bernd; |
| Аффилиация | Zorn, Martin; |
| Аффилиация | Fricke, Jörg; Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik, Gustav-Kirchhoff-Str. 4, 12489 Berlin, Germany |
| Аффилиация | Ressel, Peter; Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik, Gustav-Kirchhoff-Str. 4, 12489 Berlin, Germany |
| Аффилиация | Erbert, Götz; Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik, Gustav-Kirchhoff-Str. 4, 12489 Berlin, Germany |
| Аффилиация | Tränkle, Günther; Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik, Gustav-Kirchhoff-Str. 4, 12489 Berlin, Germany |
| Выпуск | 10 |
