Ontology highlight
ABSTRACT:
SUBMITTER: Haggar JI
PROVIDER: S-EPMC7461145 | biostudies-literature | 2020 Aug
REPOSITORIES: biostudies-literature
ACS applied electronic materials 20200716 8
Visible light communication requires III-nitride LEDs with a high modulation bandwidth but have c-plane limitations. General illumination requires green/yellow III-nitride LEDs with high optical efficiency that are difficult to achieve on c-plane substrates. Micro-LEDs with a low efficiency are used to obtain a high modulation bandwidth. This paper demonstrates a record modulation bandwidth of 540 MHz for our semipolar green LEDs with a broad area. Semipolar yellow and amber LEDs with modulation ...[more]