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Jon LongtinProfessorMechanical EngineeringCollege of Engineering and Applied Sciences


Jon Longtin conducts research in the thermal sciences, with a focus on developing laser-based optical measurement techniques for temperature, concentration, and thermal properties; using ultra-fast lasers for precision materials processing and micromachining, and the development of sensors for harsh environments using direct-write thermal spray technology, including thermistors and thermocouples for temperature, resistance gauges, and humidity sensors.


  • PhD, University of California at Berkeley
  • MS and BS, University of Cincinnati