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    • 178–409nm LIBS Spectrometer

    The 178-409nm LIBS spectrometer is a compact deep-UV spectral module specifically designed for laser-induced breakdown spectroscopy (LIBS) elemental analysis. Covering a wavelength range of 178-409 nm, it delivers a typical spectral resolution of 0.3 nm. The product employs a high-dispersion transmission grating and a 2048-pixel linear array detector, offering high optical efficiency, high signal-to-noise ratio, low temperature drift, and good time-gated measurement performance. With overall dimensions of only 61 × 65 × 19 mm, it supports inert gas purging and SPI/USB interfaces, making it suitable for portable LIBS, material elemental analysis, industrial online inspection, and integration into OEM spectral analysis systems.

    Product features：178–409 nm broad spectral coverage；0.3 nm typical spectral resolution；High‑efficiency transmission grating；Good temperature stability

    Part Number：MP-LIBS-178-409

    Application area：Metal and alloy analysis | Ore and geological analysis | Soil and environmental testing | Industrial online inspection

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    Main parameters
  • Core parameters

  • Wavelength Range Spectral Resolution

    178–409 nm 0.3 nm

  • Dimension Drawing
    • General Parameters

    Parameter

    Specification

    Wavelength range

    178–409 nm

    Wavelength accuracy

    < 0.24 nm

    Spectral resolution

    0.3 nm

    Entrance slit size

    10 × 750 μm

    Entrance slit size

    0.11

    Optical input interface

    SMA

    Number of pixels

    2048 pixels

    Electrical interface

    SPI / USB

    Inert gas purging

    Supported

    Temperature wavelength drift

    < 0.02 nm/°C

    Monochromatic stray light

    < 0.03%

    Peak diffraction efficiency

    Up to approx. 85%

    Detector type

    Back-illuminated CCD

    Exposure time range

    2 μs – 859 s

    Operating temperature

    0～50°C

    Storage temperature

    -40～65°C

    Dimensions (W×D×H)

    61 × 65 × 19 mm

     

    Diffraction Efficiency Curve

     

    图片2.png



    Optional Configurations

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  • Product title: 178–409nm LIBS Spectrometer
  • Product link: https://www.idealphotonics.com/product/detail/1769.html

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      • Other Requirements:

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

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