Abstract
Numerical model predictions are used to optimize the design of an 980-nm-pumped 1.3-μm GaInNAs vertical-cavity surface-emitting laser. The optimum architecture utilizes pumping through the substrate and a double-band mirror to obtain double-pass pumping. We compare the results obtained with this approach to those with conventional architectures. These results are of general relevance to GaInNAs optically pumped surface-emitting or amplifying structures.
Original language | English |
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Pages (from-to) | 131-133 |
Number of pages | 2 |
Journal | IEEE Photonics Technology Letters |
Volume | 14 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2002 |
Keywords
- semiconductors
- laser mirrors
- optical pumping
- lasers
- optics
- photonics
- quantum electronics
- applied physics