Systematic photoluminescence and electroluminescence study of high-efficiency surface-textured thin-film light-emitting structures

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3279, Issue , 1998, Pages 94-103

  Windisch, R ^a   Heremans, P ^a   Dutta, B ^a   Schoberth, S ^a   Genoe, J ^a   Kuijk, M ^a   Kiesel, P ^a   Dohler G H ^a   Borghs, G ^a  

^a IMEC   (Belgium)

Author keywords

Epitaxial lift off; High efficiency light emitting diode; Non resonant cavity light emitting diode; Surface texturing

Indexed keywords

CAVITY RESONATORS; DIFFRACTION GRATINGS; ELECTROLUMINESCENCE; ETCHING; LITHOGRAPHY; MOLECULAR BEAM EPITAXY; MONOLAYERS; PARAMETER ESTIMATION; PHOTODETECTORS; PHOTOLUMINESCENCE; POLYSTYRENES; QUANTUM EFFICIENCY; SEMICONDUCTING GALLIUM ARSENIDE; SURFACE STRUCTURE; THIN FILMS;

NON-RESONANT CAVITY LIGHT EMITTING DIODES;

LIGHT EMITTING DIODES;

EID: 0032226137     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.304414     Document Type: Conference Paper

References (8)

1. 30% external quantum efficiency from surface textured, thin-film light-emitting diodes
2. Natural lithography
3. Extreme selectivity in the lift-off of epitaxial GaAs films
4. Van der Waals bonding of GaAs epitaxial liftoff films onto arbitrary substrates
5. Maximum statistical increase of optical absorption in textured semiconductor films
6. Improved performance of quantum well infrared photodetectors using random scattering optical coupling
7. 1-xAs-AlAs-GaAs quantum well heterostructures and superlattices
8. High-power single-mode selectively oxidized vertical-cavity surface-emitting lasers