Fibre-top-loaded channel waveguide laser in $KY(WO_4)_2:Yb^{3+}$

Geskus, D. and Bradley, J.D.B. and Aravazhi, S. and Wörhoff, K. and Pollnau, M. (2008) Fibre-top-loaded channel waveguide laser in $KY(WO_4)_2:Yb^{3+}$ . In: 2008 Annual Workshop of the IEEE LEOS Benelux Chapter "Materials, Devices and Systems in Optics and Photonics, 30-05-2008, Brussels, Belgium.

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Abstract:	A channel waveguide laser has been demonstrated by top-loading of a $KY(WO_4)_2:Yb^{3+}$ planar waveguide with a piece of standard optical fibre in combination with contact fluid. Laser emission with a threshold of 85mW and a slope efficiency of 30% has been obtained.
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/65314
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Metis ID: 255133