Photodiode
Photodiode
graph TD;
A[Photodiode] --> B[Types of Photodiodes];
B --> C[PIN Photodiode];
B --> D[APD - Avalanche Photodiode];
B --> E[SPAD - Single-Photon Avalanche Diode];
B --> F[FPD - Focal Plane Array Photodiode];
A --> G[Working Principle];
G --> H[Photoelectric Effect];
G --> I[Internal Photoelectric Effect];
A --> J[Applications];
J --> K[Optical Communication];
J --> L[Medical Imaging];
J --> M[Industrial Automation];
J --> N[Scientific Research];
