NLIR technology offers

Our products offer innovative optical sensing solutions that enable many industries to overcome their challenges in mid-infrared spectroscopy and accomplish the impossible.

The fastest and most sensitive mid-infrared spectroscopy and detection

Benefits of NLIR products:

Mid-infrared spectra with ease
Fastest acquisition available
Extreme sensitivity
High resolution

Applications of NLIR products

Why Choose Us

NLIR‘s mid-infrared spectrometers and detectors are known for their outstanding speed, sensitivity, and responsivity performance.

Speed

Fastest mid-infrared spectrometers and detectors on the market

Noise

Down to 10 fW/√Hz noise equivalent power

Flexibility

Full optical bandwidth in 2.0 – 5.0 µm and 7.6 – 12.0 µm

Service

Our customers are always catered with our excellent service since the moment they contact us, during the collaboration, and after-purchase

We Help Industries Monitor Quality & Optimize Performance

Our Products

A New Paradigm In Mid-Infrared Light Detection

Spectrometers 2.0 - 5.0 μm & 7.6 - 12.0 μm

Measure with up to 130 kHz full-spectrum read-out-rate in the 2.0 – 5.0 µm bandwidth or see possibilities in our new 7.6 – 12.0 μm range.

Single-Wavelength Detectors

Measure the absorption of a single wavelength with an electrical bandwidth of up to 10 GHz.

Wavelength Conversion Module

Adapt your mid-IR equipment to your measurement needs.

Thermal Infrared Light Source

Bring mid-infrared light directly to your sample in an optical fiber.

Spectrometers 2.0 - 5.0 μm & 7.6 - 12.0 μm

Measure with up to 130 kHz full-spectrum read-out-rate in the 2.0 – 5.0 µm bandwidth or see possibilities in our new 7.6 – 12.0 μm range.

Single-Wavelength Detectors

Measure the absorption of a single wavelength with an electrical bandwidth of up to 10 GHz.

Wavelength Conversion Module

Adapt your mid-IR equipment to your measurement needs.

Thermal Infrared Light Source

Bring mid-infrared light directly to your sample in an optical fiber.

Our Glad Customers Say

“We are very satisfied with the outstanding performance of the NLIR up-converter-spectrometer combination in terms of both sensitivity and spectral range. These advantages allow us to develop a versatile broadband (> 600 cm-1) trace gas sensor. Promising sub-ppm sensitivity for single species has been recently achieved, and fast and stable multi-species detection is well within reach. We are also impressed by the excellent custom service of NLIR, in particular its transparency for knowledge sharing; we enjoyed working together with the innovative technical team of NLIR. ”

“We are thrilled to be able to carry out in-situ detection of fine species thanks to NLIR spectrometer’s high sensitivity. The high SNR gives super contrast to discern the spectral signatures from thermal background signal. ”

“NLIR provided professional assistance and transparency for knowledge sharing. I am definitely satisfied with the improved performance of NLIR up-converter module and the scientific collaboration with the technical NLIR team.’’

“We have been using NLIR spectrometers for inline plastic characterization quite successfully. It has become a primary apparatus for our team’s fast, AI based, plastic waste stream characterization research activity. ”

Our Glad Customers Say

“We are thrilled to be able to carry out in-situ detection of fine species thanks to NLIR spectrometer’s high sensitivity. The high SNR gives superb contrast to discern the spectral signatures from thermal background signal. ”

Which product is best suited to your needs?

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NLIR technology offers