Miniaturized Laser Spectroscopic CO Sensor for Industrial and Safety Applications
نویسندگان
چکیده
منابع مشابه
Laser safety importance in clinical laser applications
Introduction: By introducing of laser systems and their continuous development, a new chapter of laser systems applications in a variety fields including research and clinical science in addition to the therapeutic, diagnostic applications were available for medical professionals in various fields. Most lasers emit radiation with intrinsic probable risks where in laser-tissue i...
متن کاملLaser Spectroscopic Trace-Gas Sensor Networks for Atmospheric Monitoring Applications
Laser-based atmospheric trace-gas sensors have great potential for long-term, real-time, maintenance free environmental monitoring in distributed Wireless Sensor Networks (WSN). We are developing a laser based chemical sensing technology with wide-area autonomous wireless sensor networking as the final target. Our prototype sensor measures atmospheric oxygen concentration in the form of a batte...
متن کاملNew Laser Ultrasonic Interferometer for Industrial Applications
A novel interferometric scheme for detection of ultrasound is presented. The proposed technique is based on the classical Michelson architecture, which is known for its high sensitivity on mirror like surfaces. In order to adapt this inteferometer for industrial applications, quadrature demodulation is implemented. The use of quadrature demodulation eliminates the requirement of path stabilizat...
متن کاملMid-infrared Laser Based Gas Sensor Technologies for Environmental Monitoring, Medical Diagnostics, Industrial and Security Applications
153 M.F. Pereira and O. Shulika (eds.), Terahertz and Mid Infrared Radiation: Detection of Explosives and CBRN (Using Terahertz), NATO Science for Peace and Security Series B: Physics and Biophysics, DOI 10.1007/978-94-017-8572-3_21, © Springer Science+Business Media Dordrecht 2014 Abstract Recent advances in the development of compact sensors based on midinfrared continuous wave (CW), thermoel...
متن کاملA Real-Time Spectroscopic Sensor for Monitoring Laser Welding Processes
In this paper we report on the development of a sensor for real time monitoring of laser welding processes based on spectroscopic techniques. The system is based on the acquisition of the optical spectra emitted from the laser generated plasma plume and their use to implement an on-line algorithm for both the calculation of the plasma electron temperature and the analysis of the correlations be...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Chemistry
سال: 2009
ISSN: 1876-6196
DOI: 10.1016/j.proche.2009.07.345