iSensIRs commercializes optical solutions built on mid-infrared quantum-cascade laser (QCL) technology spanning the 3–16 µm band. Our proprietary, ppb-level gas-sensor platform reads each molecule’s unique light absorption(Gas Fingerprint) in real time, delivering ultra-high sensitivity and exceptional selectivity.

With this technology, our systems are currently deployed for non-invasive breath-gas analysis and continuous, real-time industrial-emission monitoring—and with minimal adjustments can be readily applied to detect and respond to chemical, biological, radiological, and nuclear (CBRN) threats in critical facilities.

Every day, exhaled breath carries countless disease-related biomarkers that have traditionally gone to waste. iSensIRs sensors make it simple and comfortable to capture and decode these molecular signals—enabling truly non-invasive health monitoring.

iSensIRs transforms hidden everyday information into valuable data with its groundbreaking sensor technology, helping to create a safer, healthier world.