High-speed Semipolar Micro Light-emitting Diodes and Quantum Dot Phosphor Applied to Visible Light Communication
Journal
Optics InfoBase Conference Papers
ISBN
9781957171050
Date Issued
2022-01-01
Author(s)
Abstract
We report the blue semipolar (202 ̅1) μLED array which exhibited excellent optical-electrical characteristics and polarization performance. A high 3-dB bandwidth of 1.056 GHz under a current density of 2.5 kA/cm2 and 1.8 Gbit/s data rate were achieved in a certain free-space transmission distance.
Type
conference paper