Skip to Main content Skip to Navigation
Journal articles

Photonic bands in two-dimensionally patterned multimode GaN waveguides for light extraction

Abstract : We observe experimentally by photoluminescence the band structure and specific emission properties of an in-plane, light-diffracting photonic crystal formed onto a multimode gallium nitride waveguide. Clear-cut two-dimensional photonic crystal effects are reported. Comparison with modeling results in identification of the band structure, provides insight into the light diffraction mechanism and points out design issues for enhancement of the extraction efficiency.
Document type :
Journal articles
Complete list of metadatas

Cited literature [2 references]  Display  Hide  Download

https://hal-iogs.archives-ouvertes.fr/hal-00869943
Contributor : Fatima Pereira <>
Submitted on : Friday, October 4, 2013 - 3:15:46 PM
Last modification on : Wednesday, September 16, 2020 - 5:43:41 PM
Long-term archiving on: : Friday, April 7, 2017 - 6:22:15 AM

File

18B_00054.pdf
Publisher files allowed on an open archive

Identifiers

Collections

Citation

Aurélien David, Cedrik Meier, Rajat Sharma, Frederic S. Diana, Steven P. Denbaars, et al.. Photonic bands in two-dimensionally patterned multimode GaN waveguides for light extraction. Applied Physics Letters, American Institute of Physics, 2005, 87 (10), pp.101107. ⟨10.1063/1.2039987⟩. ⟨hal-00869943⟩

Share

Metrics

Record views

416

Files downloads

617