• InGaAs Gain Adjustable Balanced photo Detector 800-1700nm DC 100MHz

    Idealphotonics independently developed the best programmable gain photoelectric balanced detector on the market. The detector can adjust the gain quickly and conveniently through software. The gain adjustment range is up to 31dB, and the Max. gain is up to 60KV/A. During the gain adjustment process, the adjustment speed is fast, the noise is low, and the output signal-to-noise ratio and signal bandwidth are not affected. It is especially suitable for scientific research and equipment integration.

    产品特点Gain adjustable (software adjustment)、 Large gain adjustment range (0~31dB)、 No signal-to-noise ratio degradation、 High gain (60KV/A)、 Low noise, high bandwidth、 Easy to operate

    产品货号E80040102

    应用领域Distributed fiber optic sensing、 Laser wind radar、 Optical coherence tomography、 Spectral measurement、 ns-level optical pulse detection

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    Sherry

    电话:16628709332

    邮箱:moli@microphotons.com

    主要参数
  • 核心参数
  • 尺寸图
  • Parameter

    PN#

    ABD-100M-A

    ABD-200M-A

    ABD-350M-A

    ABD-800M-A

    ABD-1.6G-A

    Unit

    Wavelength

    800~1700

    800~1700

    800~1700

    800~1700

    800~1700

    nm

    bandwidth

    DC-100M

    DC-200M

    DC-350M

    AC-800M

    AC-1.6G

    HZ

    Detector responsivity

    0.95@1550nm

    0.95@1550nm

    0.95@1550nm

    0.95@1550nm

    0.95@1550nm

    A/W

    Gain adjustment range

    0~31

    0~31

    0~31

    0~31

    0~31

    dB

    Gain adjustment step

    1

    1

    1

    1

    1

    dB

    Transimpedance gain

    30k

    30k

    30k

    30k

    30k

    V/A

    Saturated input optical power

    100

    150

    150

    150

    150

    μW

    NEP

    5

    5

    5

    9

    9

    pW/Sqrt(Hz)

    Output impedance

    50

    50

    50

    50

    50

    Ω

    Output coupling mode

    AC

    AC

    AC

    AC

    AC


    Supply voltage

    5

    5

    5

    12

    12

    V

    Supply current

    0.5(max)

    0.5(max)

    0.5(max)

    0.5(max)

    0.5(max)

    A

    Optical input

    FC/APC

    FC/APC

    FC/APC

    FC/APC

    FC/APC


    RF output

    SMA

    SMA

    SMA

    SMA

    SMA


    Dimensions

    80*80*30

    80*80*30

    80*80*30

    80*80*30

    80*80*30

    mm

     


    Related test data

    2.1.jpg

     Noise floor benchmarking test with foreign Thorlabs products


    2.2.png

    Noise floor 10mVpp


    2.3.png

    200MHz beat frequency signal (oscilloscope data)

     


    Typical application

    2.4.png

    Coherent Detection Distributed Fiber Optic Sensing


    2.5.png

    PZT vibration point demodulation phase on optical fiber (1KHz)


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