Avalanche photodiodes have high current gain, high sensitivity, fast frequency response, and bandwidth up to 100 GHz. It is currently the fastest response photodiode. It is widely used in the detection direction of weak radiation signals.
When designing an avalanche photodiode, it is necessary to ensure uniform multiplication of carriers throughout the photosensitive region. This requires the selection of a defect-free material, a higher process and a smooth surface.
The disadvantage is that the process requirements are high and the temperature is greatly affected.
APD photodiode performance
Red IDC Connector:IDC connector Automotive Connector is a kind of component that electronic engineering and technical personnel often contact. Its function is very simple: in the circuit is blocked or isolated between the circuit, set up a bridge of communication, so that the current flow, so that the circuit to achieve the intended function. The form and structure of automobile connector are changeable. It is mainly composed of four basic structural components: contact, shell (depending on the variety) and insulator.
Red IDC Connector
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