The 1544-B-50 DC-Coupled NIR Fiber-Optic Receiver is ideal for applications that require high sensitivity, high speed, and clean responses. It's clean responses and 32 ps rise times make it well-suited for time-domain characterization of 10-Gbit/s components. It's high gain and well-behaved frequency response also makes it useful for frequency-domain measurements. For higher responsivity from 780-1630 nm, this photoreceiver has a 50 μm core multimode fiber input and consists of our new, improved InGaAs PIN photodiodes followed by a GaAs HBT amplifier.

• 探测器材料

  InGaAs

• 探测器类型

  PIN

• 波长范围

  780-1630 nm

• 3 dB 带宽

  DC to 12 GHz

• 带宽

  10 KHz-12 GHz (AC)

• 光纤接头

  FC/UPC

• 光纤类型

  Multimode

• 最大转换增益

  -700 V/W

• 最大跨阻抗增益

  -1000 V/A

• NEP

  27 pW/√Hz

• 峰值响应度

  0.75 A/W

• 上升时间

  32 ps

• 饱和功率

  0.7 mW

• 输出接头

  Wiltron K

• 输出阻抗

  50 Ω

• 直流偏置监测带宽

  50 kHz

• 直流偏置监测增益

  1 V/mA

• 电源要求

  ±15 VDC, 200 mA

1544-B-50直流耦合近红外光纤接收机是高灵敏度、高速度和清洁响应的理想应用。它是干净的响应，32 ps的上升时间使它非常适合10-Gbit/s组件的时域表征。它的高增益和良好的频率响应也使其适用于频域测量。高响应率在780 - 1630纳米,这光接收器有一个50μm芯多模光纤输入,由我们的新改进InGaAs PIN二极管砷化镓HBT放大器。