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Electrically pumped InP-based microdisk lasers integrated with a nanophotonic silicon-on-insulator waveguide circuit
Open accessAbstract
A compact, electrically driven light source integrated on silicon is a key component for large-scale integration of electronic and photonic integrated circuits. Here we demonstrate electrically injected continuous-wave lasing in InP-based microdisk lasers coupled to a sub-micron silicon wire waveguide, fabricated through heterogeneous integration of InP on silicon-on-insulator (SOI). The InP-based microdisk has a diameter of 7.5 mum and a thickness of 1 mum. A tunnel junction was incorporated to efficiently contact the p-side of the pn-junction. The laser emits at 1.6 mum, with a threshold current as low as 0.5 mA under continuous-wave operation at room temperature, and a threshold voltage of 1.65 V. The SOI-coupled laser slope efficiency was estimated to be 30 muW/mA, with a maximum unidirectional output power of 10 muW.
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Citations
Cited by
Bogaerts, W., De Heyn, P., Van Vaerenbergh, T., De Vos, K., Kumar Selvaraja, S., Claes, T., Dumon, P., Bienstman, P., Van Thourhout, D., & Baets, R. (2012) · Laser & Photonics Reviews · doi:10.1002/lpor.201100017 · Cited by 2,643
Self-citationRecent progress in lasers on silicon
Liang, D., & Bowers, J. E. (2010) · Nature Photonics · doi:10.1038/nphoton.2010.167 · Cited by 1,122
III‐V/silicon photonics for on‐chip and intra‐chip optical interconnects
Roelkens, G., Liu, L., Liang, D., Jones, R., Fang, A., Koch, B., & Bowers, J. (2010) · Laser & Photonics Reviews · doi:10.1002/lpor.200900033 · Cited by 555
Hybrid Integrated Platforms for Silicon Photonics
Liang, D., Roelkens, G., Baets, R., & Bowers, J. (2010) · Materials · doi:10.3390/ma3031782 · Cited by 316
Self-citationThe Emergence of Silicon Photonics as a Flexible Technology Platform
Chen, X., Milosevic, M. M., Stankovic, S., Reynolds, S., Bucio, T. D., Li, K., Thomson, D. J., Gardes, F., & Reed, G. T. (2018) · Proceedings of the IEEE · doi:10.1109/jproc.2018.2854372 · Cited by 247
Metadata
- Authors
- Van Campenhout, J., Rojo Romeo, P., Regreny, P., Seassal, C., Van Thourhout, D., Verstuyft, S., Di Cioccio, L., Fedeli, J.-M., Lagahe, C., & Baets, R.
- Venue
- Optics Express
- Publisher
- Optica Publishing Group
- Published
- 2007
- Volume
- 15
- Issue
- 11
- Pages
- 6744
- ISSN
- 1094-4087 (ISSN-L)
- OpenAlex
- W2117118841
- Cited by
- 513
- References
- 0
- FWCI
- 41.27
- Type
- journal article
- Language
- en
- Open access
- gold
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- The paper
- Van Campenhout, J., Rojo Romeo, P., Regreny, P., Seassal, C., Van Thourhout, D., Verstuyft, S., Di Cioccio, L., Fedeli, J.-M., Lagahe, C., & Baets, R. (2007). Electrically pumped InP-based microdisk lasers integrated with a nanophotonic silicon-on-insulator waveguide circuit. Optics Express. https://doi.org/10.1364/oe.15.006744
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