info@idealphotonics.com
  • 1000-2600nm Extended Large Photosensitive Surface InGaAs Detector

    The C3A-2300LAE series photoelectric detection module integrates photodiodes, amplifier circuits and power conditioning circuits in a miniaturized module. It is not only suitable for the construction of various laboratory optical systems, but also suitable for integration in user products. The module is easy to install and can achieve sealing of the optical path. The module can operate with a wide range of positive and negative power supplies. The module contains a linear rectifier circuit to reduce input noise and improve the signal-to-noise ratio. Different types, sizes and speeds of photodiodes are available in the series, such as Si or InGaAs. The typical output characteristics of the module using a 3mm diameter photodiode are ±3V, 0~25MHz (at positive and negative 5V power supplies)

    Product features:Compact size、 4 φ6mm through holes for coaxial mounting、 Light-tight and air-tight、 Multiple sensor options、 Switchable 20dB gain、 Wide power input: ±5 to ±20V

    Part Number:--

    Application area:Q-modulated laser monitoring、 Mode-locked laser output monitoring、 Weak visible light detector

    Add to Cart Consult Favorite

    Main parameters
  • Core parameters
  • Dimension Drawing
  • General Parameters

    Photoelectric detector C3A-2700LAE Parameter

    Parameter

    Value

    Photodetector

    InGaAS Extended Indium Gallium Arsenide Detector

    Photosensitive surface size

    Φ2mm

    Optical window

    Plane borosilicate glass

    Response wavelength range

    1000-2600nm

    Peak wavelength

    2000nm

    Relative response intensity

    75% @1550nm,100@2000nm

    Directivity

    ±40º

    NEP

    6*10-15 W/Hz1/2

    Operating bandwidth

    50MHZ

    Transimpedance gain

    50kV/A @ 0dB Gain;500kV/A @20dB Gain

    Output voltage range

    0~+3V (into Hi-Z);0~+1.5V (into 50Ω)

    Output impedance

    50Ω

    Input operating voltage

    V+: +5 ~ +20V;V- : -5 ~ -20V

    Operating temperature

    10~50 ºC

    Maximum pressure difference

    ±50kPa

     


    Response spectrum

    5cde6425ad938.png

    Photoelectric detector C3A-2700LAE dimensional drawing

    5cdbcd421dacd.png


     

     Installation example

    5cdc0c57516b4.jpg

     

     

    Recommended mounting hole diameter

    Use the two guide rails to precisely position the sensor. Secure the position with four M6 screws.

    5cdbcdb6ad94b.png

     (All dimensions in mm)

     


    Optional Configurations

    --

    Downloads
    • 10+ 10 Years of Experience
    • 50 50 + Countries Bussiness
    • 10000 10k + Diodes sold worldwide
    • 30 30+ Invention patent
    • 10 10+ Advanced Optical Solutions