Long-term Operation of an External Cavity Quantum Cascade Laser-based Trace-gas Sensor for Building Air Monitoring
We analyze the long-term performance and stability of a trace-gas sensor based on an external cavity quantum cascade laser using data collected over a one-year period in a building air monitoring application.
- Publication Date:
- OSTI Identifier:
- Report Number(s):
- DOE Contract Number:
- Resource Type:
- Resource Relation:
- Conference: Optical Instrumentation for Energy and Environmental Applications - Sensors and Sensor Applications I, November 3-7, 2013, Tucson, Arizona, Paper No. EM1A.4
- Optical Society of America, Washington DC, United States(US).
- Research Org:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (US)
- Sponsoring Org:
- Country of Publication:
- United States
- (140.5965) Semiconductor lasers, quantum cascade; (300.6340) Spectroscopy, infrared; (140.3600) Lasers, tunable