Enhanced phosphor conversion efficiency of GaN-based white light-emitting diodes having dichroic-filtering contacts

Toward scatter-free phosphors in white phosphor-converted light-emitting diodes

(2012) Hoo Keun Park et al.   OPTICS EXPRESS

A novel randomly textured phosphor structure for highly efficient white light-emitting diodes

(2012) Hsin Chen et al.   Nanoscale Research Letters

Ring Remote Phosphor Structure for Phosphor-Converted White LEDs

(2010) Ming-Te Lin et al.   IEEE PHOTONICS TECHNOLOGY LETTERS

Demonstration of optical interference filters utilizing tunable refractive index layers

(2010) David J. Poxson et al.   OPTICS EXPRESS

Enhanced forward efficiency of Y_3Al_5O_12:Ce^3+ phosphor from white light-emitting diodes using blue-pass yellow-reflection filter

(2009) Jeong Rok Oh et al.   OPTICS EXPRESS

Light-Extraction Enhancement of GaInN Light-Emitting Diodes by Graded-Refractive-Index Indium Tin Oxide Anti-Reflection Contact

(2008) J. K. Kim et al.   ADVANCED MATERIALS

A nearly ideal phosphor-converted white light-emitting diode

(2008) Steven C. Allen et al.   APPLIED PHYSICS LETTERS

Quantification of porosity and deposition rate of nanoporous films grown by oblique-angle deposition

(2008) D. J. Poxson et al.   APPLIED PHYSICS LETTERS