A compact InGaAsP/InP waveguide bend loss attenuator with electrically modulated bend loss is demonstrated. The carrier injection device exhibits better than 15 dB modulation and <20 nanosecond response time.

Additional Metadata
Conference Integrated Photonics Research and Applications, IPRA 2005
Citation
Ng, S., Abdalla, S., Syrett, B, Barrios, P., Delâge, A., Golub, I., … McKinnon, W.R. (2005). Fast bend loss attenuator using carrier injection. Presented at the Integrated Photonics Research and Applications, IPRA 2005.