Fiber-Optic Detector, Time Domain, 500-1630 nm, 18.5 ps, FC Singlemode (Non-CE)

  • Detector Material
    InGaAs
  • Detector Diameter
    21 µm
  • Detector Type
    PIN
  • Wavelength Range
    500-1630 nm
  • 3 dB Bandwidth
    DC to 20 GHz
  • Maximum Conversion Gain
    15 V/W
  • Responsivity
    0.7 A/W
  • Fiber-Optic Connector
    FC/UPC
  • Fiber Type
    Singlemode
  • Rise Time
    18.5 ps
  • NEP
    30 pW/√Hz
  • Saturation Power
    2 mW
  • Output Connector
    Wiltron K
  • Output Impedance
    50 Ω
  • DC Bias Monitor Bandwidth
    50 kHz
  • DC Bias Monitor Transimpedance Gain
    1 V/mA
  • Power Requirements
    Internal 9-V battery
Typical frequency response of the Model 1444 . Input power was 1 mW at 1.06 µm. Measurement accuracy is ±1.5 dB up to 25 GHz.
This impulse response, typical of the Models 1444 , was measured with a 50-GHz scope and a 150-fs full-width-at-half-maximum input pulse at 1.06 µm.