Mr. De-wen Duan Profile

De-wen Duan

at Chongqing Univ

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 7 November 2012 Paper

In-line single-mode fiber interferometers based on peanut-shape fiber structure

Di Wu, Tao Zhu, De-Wen Duan, Kin Seng Chiang, Ming Deng

Proceedings Volume 8421, 84217N (2012) https://doi.org/10.1117/12.966811

KEYWORDS: Michelson interferometers, Structured optical fibers, Interferometers, Cladding, Single mode fibers, Sensors, Microlens, Fusion energy, Fiber optics sensors, Mach-Zehnder interferometers

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Proceedings Article | 17 May 2011 Paper

Refractive index sensing based on Mach-Zehnder interferometer formed by three cascaded single-mode fiber tapers

Tao Zhu, Di Wu, Ming Deng, Dewen Duan, Yunjiang Rao, Xiaoyi Bao

Proceedings Volume 7753, 77532P (2011) https://doi.org/10.1117/12.884842

KEYWORDS: Sensors, Interferometers, Cladding, Refractive index, Single mode fibers, Fiber optics sensors, Mach-Zehnder interferometers, Optical fibers, Environmental sensing, Fiber optics

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Proceedings Article | 17 May 2011 Paper

In-line all-fiber Fabry-Perot and Mach-Zehnder interferometers formed by hollow fiber with lateral offset

Yun Jiang Rao, De Wen Duan, Lai Cai Xu, Ming Deng, Tao Zhu

Proceedings Volume 7753, 77530N (2011) https://doi.org/10.1117/12.884846

KEYWORDS: Single mode fibers, Sensors, Interferometers, Mach-Zehnder interferometers, Refractive index, Cladding, Fusion splicing, Mirrors, Fiber to the x, Fiber optics

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Proceedings Article | 12 January 2009 Paper

SFDM/CWDM of hollow-core photonic crystal fiber based etalon strain sensors with long cavity lengths

Y. Rao, D. Duan, T. Zhu, Y. Fan

Proceedings Volume 7133, 71331R (2009) https://doi.org/10.1117/12.821230

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Proceedings Article | 16 May 2008 Paper

Novel in-line fiber-optic etalon formed by hollow-core photonic crystal fiber

Y. Rao, T. Zhu, X. Yang, D. Duan

Proceedings Volume 7004, 700460 (2008) https://doi.org/10.1117/12.785796

KEYWORDS: Fabry–Perot interferometers, Sensors, Fiber optics sensors, Fiber optics, Visibility, Photonic crystal fibers, Single mode fibers, Reflectivity, Fabry–Perot interferometry, Sensor networks

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