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雪崩光电二极管 (APD)
APD 是通过施加反向电压产生的具有内部增益的光电二极管。较之于 PIN 光电二极管，它们具有更高的信噪比 (SNR)、快速响应、低暗电流和高灵敏度的特点。光谱响应范围通常在 200 至 1150 nm 范围内。
硅 APD 在紫外光到近红外光范围具有高灵敏度，适用于弱光探测。
硅 APD 阵列是一种传感器，将多个硅 APD 排列在单个封装中。
集成光电传感器（例如光电二极管或雪崩光电二极管 (APD)）和从光电传感器读取信号的前端集成电路 (IC)的设备。适用于测距仪。
InGaAs APD 提供较高的近红外灵敏度，适用于弱光探测。
我们的模块通过集成在紧凑型解决方案中的低噪声放大器电路、高压电源和温度补偿电路，消除了 APD 操作的复杂性。
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