Spectrometers, Spectrographs and Monochromators

HORIBA offers the market’s highest quality spectrometers, monochromators and spectrographs

We make instruments from short focal length, high-throughput spectrographs to long focal length, high-resolution monochromators, with a variety of choices for many different applications. Used in combination with HORIBA’s high-quality detectors and optical accessories, we can configure custom spectroscopic solutions to meet any experimental requirements.

Spectrographs versus spectrometers

Multichannel spectroscopy involves the detection of optical signals using an array of detectors to capture the entire desired spectrum at once or after a few scans of the grating.

When the grating is fixed, such a system is called a spectrograph. Spectrographs exhibit improved stability and reproducibility due to the lack of moving components. Without an exit slit, throughput is increased, as well as providing a direct multiplex advantage. Combined, it makes experiments both faster and more sensitive compared to conventional single-channel techniques. Since spectrographs collect entire spectra in one shot, it opens up possibilities for rapid data collection as well as kinetic data collection unachievable in any other manner.

Multi-channel spectrometers are used to monitor or measure multiple samples or sources simultaneously. These spectrometers were traditionally expensive and bulky, used only in demanding laboratories. But the state-of-the-art optics and CCD cameras enabled us to offer a compact and low-cost multichannel spectrometer that features high spectral resolution and high light throughput.

HORIBA has manufactured many monochromators over the years. For a list of retired legacy SPEX and ISA monochromators with their associated equivalent current offerings, click here.

See all our mini OEM spectrometers, imaging systems and Retail spectrometers

Browse Products

mehr MicroHR Series

Short Focal Length Imaging Spectrometers

mehr Lumetta compact spectrograph

High Sensitivity Imaging Spectrograph

mehr Gemini 180

Double monochromator

mehr iHR Series

Mid-Focal Length Imaging Spectrometers

mehr FHR Series

High Resolution Monochromators

mehr 1000M Series

Long Focal Length Spectrometer

mehr Triax Series

Short Focal Length Triple Grating Imaging Spectrographs

mehr H20-UVL

Vacuum Spectrometer: A Compact Monochromator for the 100-600 nm region

mehr VHR Series

Vacuum Spectrometer - Vacuum High Resolution monochromators for the 100-1500 nm region

mehr PoliSpectra® VS70 Dual & Quad

DUAL & QUAD CCD Mini-Spectrometer

mehr Mini CCT Plus

Mini Raman Spectrometer

mehr Spectrometers - LIBS spectrometers

Laser-induced Breakdown Spectroscopy (LIBS)

mehr CP20 Series

OEM miniature spectrograph

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