What are the Advantages Over Traditional Photodetectors?
Graphene-based photodetectors offer several advantages over traditional photodetectors made from materials like silicon or germanium. These advantages include: 1. Broadband Detection: They can detect a wide range of wavelengths, making them highly versatile. 2. High Speed: The fast response time due to high carrier mobility allows for rapid signal processing. 3. Flexibility: Graphene's mechanical properties enable the creation of flexible and wearable photodetectors. 4. Sensitivity: High quantum efficiency allows for the detection of low levels of light. 5. Integration: They can be easily integrated with other electronic devices due to their thin and lightweight nature.
