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.
- laser mirrors
- optical pumping
- quantum electronics
- applied physics
Calvez, S., Burns, D., & Dawson, M. D. (2002). Optimization of an optically pumped 1.3um GaInNAs vertical-cavity surface-emitting laser. IEEE Photonics Technology Letters, 14(2), 131-133. https://doi.org/10.1109/68.980462