Si Avalanche Photodetectors

An avalanche photodiode (APD) is a highly sensitive semiconductor photodiode detector that exploits the photoelectric effect to convert light into ...

雪崩光電二極體(APD)：也稱為累崩光電二極管或崩潰光電二極體，是一種半導體光偵測器，其工作原理類似於光電倍增管。APD在施加更高的反向偏置電壓(矽材料通常為100-200 V) ...

由 嚴浩天 著作 · 2007 — 人開始使用光崩潰二極體(Avalanche Photodiode,APD)來偵測單光子。 操作在Geiger-Mode 的矽APD[2,3,4]對於短於1.1μm 波長的光子，可有高達. 70%的Detection efficiency ...

2023年10月26日 — Avalanche photodiodes (APDs) are semiconductor devices that are specifically designed to convert light into electrical signals with high speed ...

An Avalanche Photodiode (APD) provides higher sensitivity than a standard photodiode and is for extreme low-level light (LLL) detection and photon counting.

APDs are photodiodes with internal gain produced by the application of a reverse voltage. They have a higher signal-to-noise ratio (SNR) than PIN ...

Avalanche Photodiode雪崩二極體APD 應用 · APD適用於對單個光子的檢測，只要暗計數率足夠低。 · APD主要用於雷射測距機和長距離光纖通信，此外也開始被用於正電子斷層攝影 ...

The APD avalanche photodiode series can provide an extremely sensitive alternative to traditional PIN photodiodes. They are also fast enough for the ...

雪崩光電二極體(APD)(又稱累崩光電二極體或崩潰光二極體)是一種半導體光檢測器，其原理類似於光電倍增管。在加上一個較高的反向偏置電壓後（在矽材料中一般為100-200 ...