Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/349
Title: Novel intracavity sensing network based on mode-locked fiber laser
Authors: Zhang, Yan
Jin, Wei
Yu, H. B.
Zhang, M.
Liao, Y. B.
Ho, Hoi-lut
Demokan, Suleyman
Stewart, G.
Culshaw, B.
Li, Y. H.
Subjects: Gas sensor
Intracavity spectroscopy
Mode lock
Multipoint measurement
Issue Date: Sep-2002
Publisher: IEEE
Source: IEEE photonics technology letters, Sept. 2002, v. 14, no. 9, p.1336-1338.
Abstract: The authors report a novel technique for interrogating a network of intracavity absorption sensors. The technique is based on a mode-locking principle where different sensors are addressed by their associated mode-locking frequencies. Experiments with a two-sensor network demonstrated negligible crosstalk between sensors and a sensitivity of 128 times better than that of a single-pass direct absorption sensor.
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Type: Journal/Magazine Article
URI: http://hdl.handle.net/10397/349
DOI: 10.1109/LPT.2002.801116
ISSN: 1041-1135
Appears in Collections:EE Journal/Magazine Articles

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