Semiconductor laser-based sensing has opened up a wide variety of new applications during the last two decades like detection of environmental pollutants including NOx as well as climate changing gases like CO2, CH4, breath gas analysis for early indications of health problems, safety, resource-optimized industrial productions …
Sensalight Technologies produces gas-specific longitudinal single mode lasers as well as near and mid IR LEDs for detection of air pollutants and other trace gases.
Laser-based breath, blood or tissue analysis opens the way to a wide variety of health care applications.
Laser-based sensing permits to detect toxic gases and to monitor harmful substances and byproducts, e.g., in chemical processes.
Automotive applications include laser-based breath analyzers and quantitative measurements of engine combustion products. Laser-based sensors can also be used to monitor the air quality in cars.