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7 April 2004 Differential absorption measurement using a Fabry-Perot laser diode in a self-seeding scheme
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Proceedings Volume 5445, Microwave and Optical Technology 2003; (2004) https://doi.org/10.1117/12.560720
Event: Microwave and Optical Technology 2003, 2003, Ostrava, Czech Republic
Abstract
Differential absorption measurement for acetylene is achieved by using a Fabry-Perot laser diode in a self-seeding scheme. The two wavelengths from the laser output can be selected conveniently by switching the repetition frequency. The system has flexible wavelength tunability, larger sensitivity than that based on DFB, and high potential for multi-point, multiple gas sensing.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ji Wu Chen, Dong Ning Wang, Wei Jin, and Z. N. Li "Differential absorption measurement using a Fabry-Perot laser diode in a self-seeding scheme", Proc. SPIE 5445, Microwave and Optical Technology 2003, (7 April 2004); https://doi.org/10.1117/12.560720
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