Other research topics

• Mid-Infrared Point and Remote Sensor design
• Formaldehyde, Ethylene, and Aerosol Concentration Measurements
• Coupled Water, Carbon, and Nitrogen Cycles in Urban Environments
  
• InfraRed Technologies for Epithelial Cancer Detection
• Breath Methylmercaptan and Ammonia
• Compact Quasi-chaotic Optical Cavity for Trace Gas Sensing
• Statistical and Deterministic Signal Processing Algorithms in Mid-InfraRed Photodetection
• Development of Quartz-Enhanced Photoacoustic Spectroscopy-Based Sensor Systems and Applications 
• Mid-InfraRed Ultrafast Diagnostic Instrumentation
• Integrated Waveguides for Mid-IR source and detector circuits
• High Performance, Short wavelength, or Broadband Quantum Cascade Lasers
• Wide Bandgap II-VI Quantum Cascade Lasers
• Nanoscale Structural and Optical Characterization of Quantum Cascade Laser Structures

Students in lab and doing field work.