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Author Félix Lévesque-Desrosiers, William Bonilla, Florent Domine, Simon Thibault doi  openurl
  Title Autonomous Optical Sensor to Study the Evolution of Snow Density in Polar Environment Type Peer-reviewed symposium
  Year (down) 2022 Publication Technical digest series Abbreviated Journal  
  Volume Proceedings of Imaging and Applied Optics Congress Issue Pages  
  Keywords  
  Abstract A system to study the evolution of snow density is presented here with an emphasis on the system itself and on the efforts to make a robust system for harsh environments. The metric to deduce the density of the snow is the measurement of the concentration of ambient air oxygen using a tunable diode laser spectroscopy technique: the first harmonic phase angle wavelength modulation spectroscopy. For greater robustness, the system is equipped with an embedded calibration system and is built for a smart power consumption.  
  Programme 1042  
  Campaign  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8748  
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