Laser-based Sensor Design and DevelopmentApply
The project involves design, development, and implementation of a laser-based optical sensor. The sensor will be used to monitor environmental pollutants (e.g., NOx, CO) or greenhouse gas emissions (e.g., N2O, CH4, CO2). The student will work on studying the electromagnetic spectrum of various molecules, choosing the candidate optical transitions, setting up the laser-based optical setup, and performinglaboratory measurements to detect species concentration in trace quantities. Advanced sensing strategies, such as wavelength modulation, cavity-enhancement and frequency combs will be utilized. The student will gain expertise in spectroscopy,statistical thermodynamics, machine learning, optical engineering, and mechanical design.
Program - Mechanical Engineering
Division - Physical Sciences and Engineering
Center Affiliation - Clean Combustion Research Center
Field of Study - Physics, Electrical Engineering, Mechanical Engineering, Chemical Engineering
Desired Project Deliverables
Spectral line selection using state-of-the-art spectroscopicmodels Design of optical, electronic and mechanical components of thesensor Laboratory validations of the sensorperformance Field testing for trace gasdetection