The 1004, 40 GHz GaAs Fiber-Optic Detector makes ultra high-speed measurements in the 400-870 nm wavelength range easy. The self-contained module connects directly to test instruments like digital oscilloscopes, spectrum analyzers, and network analyzers for lightwave time- and frequency-domain measurements. They accept single-mode fiber-optic inputs from your optical apparatus, eliminating the need for lossy and dispersive high-frequency coaxial cables. The internal housing of the high-speed models is specially designed to preserve the frequency response and phase to give true fidelity in your measurements. It has a FC single-mode input and Wiltron K electrical output.

• 探测器材料

  GaAs

• 探测器直径

  12 µm

• 探测器类型

  Schottky

• 波长范围

  400-870 nm

• 3 dB 带宽

  DC to 40 GHz

• 最大转换增益

  6.6 V/W

• 响应度

  0.2 A/W

• 光纤接头

  FC/UPC

• 光纤类型

  Singlemode

• 上升时间

  9 ps

• NEP

  70 pW/√Hz

• 输出接头

  Wiltron K

• 输出阻抗

  100 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

  Internal 9-V battery

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1004,40ghz GaAs光纤探测器使400-870 nm波长范围内的超高速测量变得容易。这个独立的模块直接连接到数字示波器、频谱分析仪和用于光波时域和频域测量的网络分析仪等测试仪器。它们接受来自您的光学仪器的单模光纤输入，无需使用损耗和分散的高频同轴电缆。高速模型的内部外壳特别设计，以保持频率响应和相位，以提供真实的保真度在您的测量。它有一个FC单模输入和Wiltron K电子输出。