Reviews
Achieve unmatched acquisition rates across a wide optical bandwidth capturing every detail.
Experience the future of MIR-spectroscopy with unparalleled performance and transformative insights at your fingertips.
EXPANDING Boundaries in MID-Infrared Spectroscopy
NLIR‘s mission is to put forward innovative optical sensing solutions and help various industries overcome their challenges and discover the future. Over the years, our products have traveled around the world and contributed to a number of researches and applications in various application measurements. Here you can discover real-world application areas from our customers.

Stas Zinchik, Ph.D.
A primary instrument for our team’s fast, AI-based research activity
We have been using NLIR’s MIDWAVE Spectrometer for about two years now, successfully performing inline plastic characterization. The MIDWAVE Spectrometer has become a primary instrument for our team’s fast, AI-based plastic waste stream characterization research activity.
Surpassing our expectations and enhancing measurement capabilities
In both development, service and purchase, we have been timely engaged with an understanding and professional NLIR team providing a solution surpassing what we targeted initially.
Niels Møller Israelsen, PhD
Eliana La Francesca, PhD
Versatile characterization enabled by fiber-coupled spectrometer
We use the NLIR’s MIDWAVE Spectrometer for our calibration set-up. We appreciate the versatility of fibre coupling, the fast response of the detector and the ability to work at room temperature. All these aspects help us in the fundamental step of independent characterization of sources and optical elements.
Superb spectral signatures of thermal sources
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.
Grace Shu Hui Ham
Dr. Alessandro Trenti, Marie-Curie Cofund Postdoc
High-performance Wavelength Converter and exceptional support
NLIR provided professional assistance and transparency for knowledge sharing. I am definitely satisfied with the performance of NLIR Wavelength Converter and the scientific collaboration with the technical NLIR team.
A key device for sensitive, broadband trace gas detection
We are very satisfied with the outstanding performance of the NLIR’s upconvertion spectrometer, offering both superior sensitivity and spectral range. These advantages allowed us to develop a versatile broadband (> 600 cm-1) trace gas sensor for single species as well as fast and stable multi-species detection. It has been a pleasure working with their innovative and skilled technical team.