Figure 5
From: Monolithically integrated white light LEDs on (11–22) semi-polar GaN templates

Simulated EL for (a) Sample A and (b) Sample B at 180 A/cm2; and measured EL spectra of (c) Sample A and (d) Sample B taken at 180 A/cm2. The insets show the EL images of Sample A and Sample B taken at 180 A/cm2.