Blaise Fleury

High extraction efficiency light-emitting diodes based on embedded air-gap photonic-crystals

James S. Speck, Claude Weisbuch, Evelyn Hu, 2010 .

High Extraction Efficiency GaN-Based Photonic-Crystal Light-Emitting Diodes: Comparison of Extraction Lengths between Surface and Embedded Photonic Crystals

James S. Speck, Claude Weisbuch, Evelyn Hu, 2010 .