EAGLE SWNIR spectrometers

EAGLE SWNIR OEM spectrometer

High resolution

The EAGLE SWNIR is a robust, athermal, industrial grade, diode array based spectrometer especially well-suited for Raman spectroscopy.

See the different configuration options for
EAGLE here

Contact Ibsen to get more information

Key features

  • Wavelength range 822 – 978 nm to enable both 785 and 830 nm laser wavelengths
  • High resolution down to 0.55 nm (8 cm-1 @ 830 nm)
  • NA of 0.13 / F-number 3.8
  • High efficiency, transmission grating based design
  • Compact size

Key benefits

  • High throughput
  • Robust and athermal design
  • Support for multiple detector types (both cooled and non-cooled)
  • OEM integration friendly design that allows for easy adaptation to your own electronics and detector
  • Error free imaging of linear fiber array in image plane

To cool or not to cool?


  • ERS-392 – for long integration time
  • ERS-315 – for low cost and no cooling

Download Product sheets

pdf_icon  Eagle SWNIR 822 – 978 nm


Request a quotation here for any of our EAGLE spectrometers. If you have special requirements for resolution, detector, or wavelength range just enter those into the “Request Quotation” form.

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To cool or not to cool?