Please use this identifier to cite or link to this item:
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.
Rights: © 2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
Type: Journal/Magazine Article
DOI: 10.1109/LPT.2002.801116
ISSN: 1041-1135
Appears in Collections:EE Journal/Magazine Articles

Files in This Item:
File Description SizeFormat 
novel-intracavity_02.pdf64.21 kBAdobe PDFView/Open

All items in the PolyU Institutional Repository are protected by copyright, with all rights reserved, unless otherwise indicated. No item in the PolyU IR may be reproduced for commercial or resale purposes.