Shields, P.A., Lis, S., Lee, T., Allsopp, D.W.E., Charlton, M.D.B., Zoorob, M.E. and Wang, W.N., 2009. Influence of guided mode absorption on the effectiveness of GaN-on-sapphire photonic crystal light-emitting diodes. In: Conference on Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference, 2009-06-02 - 2009-06-03, Baltimore, M.D..
Enhanced light extraction from photonic crystal light-emitting diodes etched into the device surface is described. Finite difference time domain modeling indicates that scattering or absorption at the substrate-epilayer interface is the dominant limiting process.
|Item Type ||Conference or Workshop Items (Other)|
|Creators||Shields, P.A., Lis, S., Lee, T., Allsopp, D.W.E., Charlton, M.D.B., Zoorob, M.E. and Wang, W.N.|
|Departments||Faculty of Engineering & Design > Electronic & Electrical Engineering|
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