The Effect of Electron versus Hole Photocurrent on Optoelectric Properties of 𝑝⁺-𝑝-𝑛-𝑛⁺ Wz-GaN Reach-Through Avalanche Photodiodes

Figure 2

One-dimensional model of 𝑝⁺-𝑝-𝑛-𝑛⁺ structured RAPD under two optical illumination configurations, that is, (a) FC structure and (b) TM structure.

(a)

(b)