Hempstead, Martin, Román, Jose E., Ye, Chen Chun, Wilkinson, James S., Camy, Patrice, Laborde, Pascale and Lerminiaux, Christian
Anomalously high uniform upconversion in an erbium-doped waveguide amplifier.
7th European Conference on Integrated Optics.
The performance of a planar Er3+-doped ion-exchanged waveguide is compared to a detailed model, including uniform upconversion estimated from spectral measurements. A discrepancy between experiment and theory requires a much higher level of uniform upconversion than predicted. We consider possible explanations for this anomaly.
Actions (login required)