The S8550-02 is an APD (avalanche photodiode) array designed for short wavelength detection, featuring low noise and low terminal capacitance. The S8550-02 also offers uniform gain and …

s15249 是一款表面贴装型硅 apd 阵列，在短波长范围内和低偏压操作下具有高灵敏度。 这具有增益均匀和元件之间串扰小的性能。 特点 - 短波长范围内具有高灵敏度 QE=77% (λ=450 nm) - …

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 photodiodes, as well as fast time response, …

2022年11月13日 · 2019年，美国宇航局的孙晓丽、克雷蒙斯等人开发了一套线性模式单光计数HgCdTe APD焦平面阵列， HgCdTe APD阵列使用高密度垂直集成光电二极管架构，如图3所示。

We report Ge-on-Si APD arrays with up to 10-by-10 pixels at 1550nm. Our demonstration reveals highly uniform responsivity of ~3.3 A/W with <;7% variation. The bandwidth is 9GHz and …

Avalanche photodiode arrays (APD arrays) These avalanche photodiodes were developed specifically for LIDAR applications and laser rangefinders. The series of products contains …

Typically used in Time-of-Flight (TOF) sensors for distance measurement, for example in automotive safety sensing applications, linear APD arrays are now available from Laser …

An avalanche photodiode (APD) is a pn junction designed to support high electric fields that cause the primary photogener- ated carrier to initiate an avalanche, that is, a chain of impact

2025年1月14日 · This paper presents two novel avalanche photodiode (APD) array structures designed to significantly enhance both detection area and bandwidth, overcoming the common …

2018年11月5日 · Owing to the advantages such as internal photoelectric gain, small size, low driving voltages, high efficiency, and fast response, focal-plane APD arrays bring about new …