Wavelength modulation technique for intra-cavity absorption gas sensors

IEEE Transactions on Instrumentation and Measurement

Volumn 53, Issue 1, 2004, Pages 136-139

  Zhang, Min ^a,b   Wang, D N ^b   Jin, Wei ^b   Liao, Yanbiao ^a  

^a TSINGHUA UNIVERSITY   (China)

^b HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

Author keywords

Gas sensor; Intra cavity; Ring fiber laser; Wavelength modulation

Indexed keywords

FIBER LASERS; OPTICAL FILTERS; SIGNAL TO NOISE RATIO; SPONTANEOUS EMISSION;

INTRA-CAVITY ABSORPTION GAS SENSOR; RING FIBER LASER; WAVELENGTH MODULATION; WAVELENGTH MODULATION TECHNIQUE;

CHEMICAL SENSORS;

EID: 0742321290     PISSN: 00189456     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIM.2003.822189     Document Type: Article

References (5)

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3. J. Hernandez-Cordero and T. F. Morse, "Gas sensors based on fiber laser intra-cavity spectroscopy (FLICS)," in SPIE Conf. Fiber Optic Sensor Technology and Applications, vol. 3860, Boston, MA, 1999.
4. M. Zhang, D. N. Wang, W. Jin, and M. S. Demokan, "Fiber ring laser intra-cavity absorption spectroscopy for gas sensing," Int. J. Nonlinear Sci., vol. 3, no. 3-4, pp. 569-572, 2002.
5. H. L. Ho, W. Jin, and M. S. Demokam, "Sensitive, multipoint gas detection using TDM and wavelength modulation spectroscopy," Electron. Lett., vol. 36, pp. 1191-1193, 2000.