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首页 PhotoDetectors Single photon detector InGaAs single photon detector Indium Gallium Arsenide InGaAs MP6514S Single Photon Array Detector Component 950-1650nm 950-1650nm InGaAs Single-Photon Array Detector component

    • 950-1650nm InGaAs Single-Photon Array Detector component

    The MP6514S detector module consists of 4x4 arrayed InGaAs Single-Photon Avalanche Diodes (SPADs), which are interconnected with CMOS main and passive quenching circuit chips. It also includes a voltage inverter module, a cooling module, and a signal control module. In Geiger mode, each pixel of the detector operates independently, detecting weak light signals in the near-infrared range of 0.95~1.65 μm, and outputs TTL signals in real time.

    产品特点Spectral response band: 0.95 ~ 1.65 μm、 Metal packaging, light and compact design、 Independent pixel operation、 Pixels can detect weak photon signals、 Dead time and Geiger avalanche signal detection threshold are adjustable

    产品货号E80040036

    应用领域Distance measurement through fog, haze, smoke, etc、 Near-infrared laser alarm、 Long-range laser distance measurement、 Long-range space laser communication

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    • Detector array specifications


    Performance Description

    Device Type

    InGaAsAPD

    Array Size

    4x4

    Pixel Size

    100μm x 100μm

    Photosensitive Area Size [1]

    85μm x 85μm

    Optical Window

    Quartz Optical Window

    Distance from Photosensitive Target Surface to Outer Surface of Optical Window

    4mm (Optical Window Thickness: 1mm)

    Note [1]: The focal length of the integrated micro-lens is 150μm.

     


    Main Performance Indicators (Tc=22 +3°C):

    Characteristic Parameters

    Parameter Indicators

    Working Wavelength[1]

    0.95 ~ 1.65μm

    Detection Efficiency

    ≥10% ( 1.57 +0.05μm)

    Dark Count Rate

    ≤10KHz

    Time Jitter

    ≤500ps

    Dead Time

    100 ~ 1000ns adjustable

    Effective Pixel Rate

    100%

     


    Absolute Maximum Ratings

    Parameters

    Rated Value

    Unit

    Operating Temperature Range (Tc)

    -40 ~ +55

    °C

    Storage Temperature Range (TSTG)

    -40 ~ +70

    °C

    Maximum Power Dissipation (P)

    15

    W

    Input Bias Voltage Range (VR)

    4.9 ~ 5.5

    V

    Electrostatic Discharge Sensitivity (ESD)

    1000 ~ 2000

    V

     

    Quality and Reliability Assurance

    The product complies with the relevant requirements of GJB8121-2013 "General Specifications for Semiconductor Photonic Components."

     


    Electrical Interface

    2.2.png

    • Power Input: +5V

    • Data Output Type: TTL

    • Control Command Interface: J63A-31

    • Power Input Interface Type: J30J

    • Data Output Interface Type: J63A-31

    • External Trigger Interface: SSMA


    Interface Number

    Function

    1

    SSMA-1: Internal synchronization signal output

    2

    SSMA-2: External synchronization signal input

    3

    J63A-31: Output signal port and detector working setting input signal port

    4

    J30J: +5V single power supply input

     


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