Supplier profile:
NLIR
Infrared Unleashed
NLIRHirsemarken 1
3520 Farum
Denmark
| Tel.: | +45 71 74 78 70 |
| E-mail: | |
| Website: |  nlir.com |
| Contact page: | https://nlir.com/contact-us/ |
| Social media: |
Company Description
NLIR provides innovative mid-infrared sensors. Our spectrometers have a unique combination of fast spectral acquisition, high sensitivity and high resolution. Our uncooled mid-infrared detectors are shown to be even more sensitive than cryocooled detectors.
Our sensors are based upon a novel measurement paradigm, converting mid-infrared light to near visible light. This enables the use of uncooled silicon-based sensors for detection of mid-infrared light.
Our products target research groups at public institutes and private companies. As well as productions departments with a need of in-/on-/at-line MIR spectroscopy measurements across several industry sectors: oil and gas, polymer, food and agriculture, pharmaceutical, chemical, medical diagnostic and environmental.
Distributors
NLIR has the following distributors:
- MG Optical Solutions: Germany, Austria, Switzerland
- Opton Laser International: France
- Tokyo Instruments: Japan
Exhibitions
See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 1740)!
News
Video: We help companies monitor quality & optimize performance.
Products
| Product category | Description |
|---|---|
infrared detectors  |  Our D2250 2.2–5.0 µm single wavelength detector is super-fast (up to 10 GHz bandwidth) and ultra-sensitive (NEP of a few fW/√Hz). Our D2250’s are based upon a new measuring paradigm where mid-infrared light is converted into near-visible light and then measured with conventional near-visible light detector technology. |
| mid-infrared spectrometers |  The S2050 2–5 µm fiber spectrometer has a unique combination of a super-fast full spectra acquisition rate of up to 130 kHz, an ultra-sensitive minimum detection power of 5 pW/nm and a resolution of 6 cm−1. Our spectrometer is based upon a new measuring paradigm where mid-infrared light is converted into near-visible light and then measured with conventional near-visible grating spectrometer technology. |
| nonlinear frequency conversion equipment |  Our U2050 2–5 µm fiber to fiber wavelength conversion module converts mid-infrared 2–5 µm light to 695–877 nm light enabling the mid-infrared light to be measured with low noise near-visible detector technology. |
| photodetectors |  Our D2250 2.2–5.0 µm single wavelength detector is super-fast (up to 10 GHz bandwidth) and ultra-sensitive (NEP of a few fW/√Hz). Our D2250’s are based upon a new measuring paradigm where mid-infrared light is converted into near-visible light and then measured with conventional near-visible detector technology. |
| spectrometers |  The S2050 2–5 µm fiber spectrometer has a unique combination of a super-fast full spectra acquisition rate of up to 130 kHz, an ultra-sensitive minimum detection power of 5 pW/nm and a resolution of 6 cm−1. Our spectrometer is based upon a new measuring paradigm where mid-infrared light is converted into near-visible light and then measured with conventional near-visible grating spectrometer technology. |