ROCK NIR

Home / Products / OEM Spectrometer /ROCK

High throughput and robust spectrometer modules for OEM integration

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

I want to know more

Key features:

  • 900 to 1700 nm wavelength ranges

  • Numerical aperture of 0.22

  • Configurable resolution from 7 nm to 16 nm

  • Footprint of 110 mm x 105 mm x 45 mm

  • Symmetrical peak shapes

  • Athermal optical bench

  • ROCK NIR spectrometer
  • ROCK NIR spectrometer
  • ROCK NIR spectrometer
  • ROCK NIR spectrometer
  • ROCK NIR spectrometer
ProductDetectorBenefit
RSM-445Hamamatsu G9214-512 InGaAs TE-cooled detector arrayNIR range
RSM-420Hamamatsu G9203-256 InGaAs TE-cooled detector arrayNIR range

Download Product Sheets:

ROCK NIR 900 – 1700 nm

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.

Apply for a demo

Ask the experts

Do you want to discuss your spectrometer project with one of our experts? Please fill out the form, and we will contact you as soon as possible.

Contact us

Contact sales

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.

Contact our sales