ROCK SW-NIR

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High throughput and robust spectrometer modules for OEM integration

The ROCK SW-NIR spectrometers offer the market’s highest throughput industrial-grade spectrometers. These benefits are accomplished by our highly efficient in-house manufactured transmission gratings and a high numerical aperture of 0.22 (f/2.2) nearly on-axis beam geometry in the optical bench.

The ROCK SW-NIR spectrometers enable better sensitivity and/or lower optical light input power than traditional spectrometers.

Key features:

  • 815 to 1065 nm wavelength range

  • Numerical Aperture of 0.22

  • Configurable resolution from 1.9 to 5.8 nm

  • Footprint of 128 mm x 117 mm x 53 mm

  • Signal-to-noise Ratio up to 10000:1 with NMOS detector

  • Symmetrical peak shapes

  • Athermal optical bench

  • ROCK SWNIR spectrometer
  • ROCK SWNIR spectrometer
  • ROCK SWNIR spectrometer
  • ROCK SWNIR spectrometer
  • ROCK SWNIR spectrometer
ProductDetectorBenefit
RSS-200Hamamatsu S8381-512 NMOSHigh dynamic range and SNR
RSS-220Hamamatsu S8380-256 NMOSHigh dynamic range and SNR
RSS-305Hamamatsu S10420 BT-CCDHigh sensitivity and medium SNR

Download Product Sheets:

ROCK SW-NIR 815 – 1065

You can couple into your spectrometer both by free space or via fiber.

You also have several options for reading out over a standard interface like USB or SPI with our different electronics options, which you can see here.

Which spectrometer to use?

Do you need to evaluate a spectrometer for your next project?
We understand that it can be hard to judge the performance of a spectrometer just from the data sheet. Therefore, we offer a time limited loan of a demo unit to customers that meet certain criteria.

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Would you like to discuss a quotation for one of our standard spectrometers or maybe a customized version? Please, fill in your contact details and we will get back to you shortly.