Towards rare-earth-ion-doped $Al_2O_3$ active integrated optical devices

Ay, F. and Bradley, J.D.B. and Wörhoff, K. and Pollnau, M. (2007) Towards rare-earth-ion-doped $Al_2O_3$ active integrated optical devices. In: Abstract Collection Booklet of the 6th International Symposium on Modern Optics and Its Applications (ISMOA 2007), 6-10 August 2007, Bandung, Indonesia.

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Abstract:	Aluminum oxide planar waveguides with low loss (0.11 dB/cm at 1523 nm) are fabricated. Channel waveguides are obtained by reactive ion etching. Erbium-doped layers show no upconversion luminescence, a hint that ion clustering is small.
Item Type:	Conference or Workshop Item
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Integrated Optical MicroSystems (IOMS)
Link to this item:	http://purl.utwente.nl/publications/64592
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Towards rare-earth-ion-doped active integrated optical devices

Towards rare-earth-ion-doped $Al_2O_3$ active integrated optical devices