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301, Yantai Optoelectronic Sensing Industrial Park, Guiyang Street, Development Zone
Shandong Kulai Optoelectronics Technology Co., Ltd
301, Yantai Optoelectronic Sensing Industrial Park, Guiyang Street, Development Zone

Based on high-precision cavity ring down spectroscopy (CRDS) technology, gas ultra trace detection is achieved by measuring the ring down time of the laser in the resonant cavity, with a sensitivity of ppt level (one trillionth), which is currently the technology in the field of high-precision analysis of trace gases. Its ultra long optical path combined with narrow linewidth laser can accurately capture the extremely weak absorption signals of gases such as N ₂ O, CH ₄, C ₂ H ₂, breaking the detection limit of traditional sensors.
Applicable toEnvironmental monitoring, clean room air molecule pollutant monitoring, patient breath diagnosis, ecological researchWait.

Shandong Coolight Optoelectronics Technology Co., LtdCo founded by a team from Nanyang Technological University in Singapore and a team from China, withPhotoacoustic Spectroscopy for Trace Substance Analysis TechnologyAs the core, with years of deep integration and industrialization experience in the fields of intelligent perception, chemical analysis, and automation control, we are committed to empowering bionic robots to perceive and evolve, achieving intelligent coverage monitoring of water land air, and promoting the transition of environmental monitoring from mechanical collection to life recognition.
We takeSmelling the FutureTo uphold technological beliefs and continuously explore the fusion boundary between automatic control and biomimetic perception, enabling machines to understand the breathing and heartbeat of the world.
For more information, please feel free to inquire about our Coolight OptoelectronicsOr consult by phone.