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Near Infrared (NIR) Spectrometer - MS13913

MS13913 is a near-infrared fiber optic spectrometer based on symmetrical CT optical path design. It has a compact size and the spectral range can be configured as requested (900-1700nm).
DETAIL

MS13913 is a near-infrared fiber optic spectrometer based on symmetrical CT optical path design. It has a compact size and the spectral range can be configured as requested (900-1700nm). It features high resolution (the best up to 0.1nm) and low stray light (~0.1) and meanwhile, it has good spectral response stability and reproducibility. MS13913 is obviously a high-performance spectrometer which can be used for laser measurement, plasma emission spectrum measurement, color measurement, absorbance measurement and Raman measurement and other industrial field measurement.

 

  • Features

  • Equipped with InGaAs detector, 900-1700nm spectral range;
  • Compact size, good reliability and good repeatability;
  • High resolution, the best up to 0.1nm;
  • Key-SMA905 design, suitable for kelp pin multi-core dense cluster fiber, fiber insertion strength consistency ≤7%;
  • Configure USB, serial communication interfaces, configure 24PIN interactive interface, configure proprietary DAC and ADC, can achieve supporting light source enable, intensity control and power feedback.

 

  • Specification

Optical parameters
Optical fiber interface Key-SMA905
Slit 10μm、20μm、25μm、50μm、100μm、200μm
(customizable)
Detector InGaAs detector
Spectral range 950-1650nm
Stray light ~1%
Function parameters
AD sampling 16bit
Data interface USB2.0、RS232
Extended function interface 24PIN
Detector integration time 100μs-5s
CCD read noise1 ≤30
CCD dynamic range 1000:1
Response linearity2 ≥98%
Others
Weight ≈295g
Dimension 72×55×28.5mm
Operating temperature 0℃~40℃
Working humidity 20%-85%

1. CCD readout noise: integration time 10ms, CCD readout noise root mean square;

2. Response linearity: The response nonlinearity is before calibration.
 
 
 

  • Products

    Model Number of pixels

    Cooling

    temperature    		 Spectral Range Spectral resolution
    Pixels
    °C
    		 Start End
    10um
    25um
    MS13913-900-1650 256 - 900 1650 -
    7.00
 
 

  • Dimensional drawing




 

  • Testing results

Dark noise (Integration time:100ms)


 
Dark noise VS Integration time



Signal-to-noise ratio (Integration time:10ms, active)




Standard light source (900-1700nm)
 

 
 
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