Abstract
By a News Reporter-Staff News Editor at Robotics & Machine Learning DailyNews Daily News - Investigators discuss new findings in Chemicals and Chemistry. According to newsoriginating from Beijing, People’s Re public of China, by NewsRx correspondents, research stated, “In thisarticle, a mobile oxygen (O-2) sensor system based on off-axis integrated cavity output spe ctroscopy (OAICOS)was developed for environmental oxygen monitoring in confine d spaces using a 760-nm distributedfeedback (DFB) laser without pressure contro l. In order to improve the detection sensitivity, wavelengthmodulation spectros copy with second harmonic detection (WMS-2f) strategy was employed.”