HR Series Spectrometers

HR Series Spectrometers

HR series high resolution spectrometers from Ocean Optics.

The HR series of spectrometers provides users with high spectral response and optical resolution in a single unit. HR spectrometers are used where fast reactions need to be monitored and high resolution is necessary, such as characterising lasers, measuring gas absorbance and determining atomic emission lines.

The preconfigured HR2000 composite grating spectrometer features the HC-1 grating - a revolutionary and proprietary variable-blazed grating specifically designed to provide full spectral output throughout the 200-1100nm range. This product is now available from our webshop.

Also available is the HR2000 ES, a preconfigured high resolution system with enhanced sensitivity. A slightly larger entrance slit (10 microns) and a quartz collection lens allows for extended measurement applications. Please contact us for further information.


  • Up to 1000 full spectra/second
  • 200-1100nm spectral range
  • Down to 0.02nm full width half maximum (FWHM) spectral resolution
  • 6 different slit options
  • 14 different grating options



This product could be used for the following applications:

  • Spectroscopy
  • Spectroscopy of emission and absorption lines
  • Measuring laser output
  • Original equipment manufacture
  • Semiconductor inspection


This product is manufactured by Ocean Optics Inc..

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