Photon management of GaN-based optoelectronic devices via nanoscaled phenomena

Yu Lin Tsai, Kun Yu Lai*, Ming Jui Lee, Yu Kuang Liao, Boon S. Ooi, Hao-Chung Kuo, Jr Hau He

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

18 Scopus citations

Abstract

Photon management is essential in improving the performances of optoelectronic devices including light emitting diodes, solar cells and photo detectors. Beyond the advances in material growth and device structure design, photon management via nanoscaled phenomena have also been demonstrated as a promising way for further modifying/improving the device performance. The accomplishments achieved by photon management via nanoscaled phenomena include strain-induced polarization field management, crystal quality improvement, light extraction/harvesting enhancement, radiation pattern control, and spectrum management. In this review, we summarize recent development, challenges and underlying physics of photon management in GaN-based light emitting diodes and solar cells.

Original languageEnglish
Pages (from-to)1-25
Number of pages25
JournalProgress in Quantum Electronics
Volume49
DOIs
StatePublished - 1 Sep 2016

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