Prof. Chunying Guan Profile

KEYWORDS: Gas lasers, Cladding, Carbon monoxide, Interferometers, Temperature metrology, Mach-Zehnder interferometers, Optical fibers, Sensors, Signal attenuation, Fiber optics sensors

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Proceedings Article | 31 October 2016 Paper

Multimode fiber focusing lens based on plasmonic structures

Yihang Xu, Yongjiao Lu, Zheng Zhu, Jinhui Shi, Chunying Guan, Libo Yuan

Proceedings Volume 10019, 100191C (2016) https://doi.org/10.1117/12.2246153

KEYWORDS: Plasmonics, Multimode fibers, Modulation, Surface plasmon polaritons, Spiral phase plates, Gold, Beam shaping, Optical tweezers, Wave propagation, X-ray lithography

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Proceedings Article | 28 September 2015 Paper

Single mode fiber and twin-core fiber connection technique for in-fiber integrated interferometer

Tingting Yuan, Xiaotong Zhang, Chunying Guan, Xinghua Yang, Libo Yuan

Proceedings Volume 9634, 96347C (2015) https://doi.org/10.1117/12.2194722

KEYWORDS: Connectors, Polishing, Optical fibers, Interferometers, Single mode fibers, Near field optics, Refractive index, Cladding, Sensors, Optical communications

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Proceedings Article | 28 September 2015 Paper

Mach-Zehnder interferometric based on a 5-core fiber

Tingting Yuan, Haibo Yang, Chunying Guan, Xing Zhong, Jinhui Shi, Pengfei Wang, Libo Yuan

Proceedings Volume 9634, 963421 (2015) https://doi.org/10.1117/12.2194727

KEYWORDS: Cladding, Single mode fibers, Structured optical fibers, Refractive index, Spatial frequencies, Interferometry, Mach-Zehnder interferometers, Sensors, Fiber optics sensors, Optical fibers

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Proceedings Article | 1 July 2015 Paper

Excitation characteristics of seven-core fiber in splicing process

Jing Yang, Bo Sun, Yihang Xu, Gongdai Chen, Yang Liu, Chunying Guan, Libo Yuan

Proceedings Volume 9655, 96552F (2015) https://doi.org/10.1117/12.2184237

KEYWORDS: Finite element methods, Cladding, Fiber characterization, Magnetism, Optical fibers, Sun, Integrated optics, Engineering education, Multiplexing, Multimode fibers

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Proceedings Article | 1 July 2015 Paper

Fabrication of fiber Bragg gratings in embedded-core hollow optical fiber

Guopei Mao, Bo Sun, Tingting Yuan, Xing Zhong, Jinhui Shi, Chunying Guan, Libo Yuan

Proceedings Volume 9655, 96552Z (2015) https://doi.org/10.1117/12.2184242

KEYWORDS: Fiber Bragg gratings, Polarization, Optical fibers, Hydrogen, Fabrication, Ultraviolet radiation, Single mode fibers, Temperature metrology, Cladding, Sensors

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Proceedings Article | 11 November 2014 Paper

Long period fiber grating sensor in hollow eccentric optical fiber

Xing Zhong, Guopei Mao, Tingting Yuan, Chunying Guan, Li-Bo Yuan

Proceedings Volume 9274, 92741H (2014) https://doi.org/10.1117/12.2071871

KEYWORDS: Refractive index, Optical fibers, Sensors, Carbon dioxide lasers, Cladding, Fiber optics sensors, Metals, Structured optical fibers, Single mode fibers, Fiber lasers

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Proceedings Article | 11 November 2014 Paper

Characteristics of all-solid photonic crystal fibers with radial linear arrays

Yaowu Wen, Jing Yang, Yize Shen, Yihang Xu, Haibo Yang, Chunying Guan

Proceedings Volume 9274, 92741I (2014) https://doi.org/10.1117/12.2071873

KEYWORDS: Refractive index, Photonic crystal fibers, Structured optical fibers, Dielectrics, Silica, Optical fibers, Fiber lasers, Solids, Cladding, Finite element methods

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Proceedings Article | 2 June 2014 Paper

Generation of fiber-based plasmonic Airy beam

Chunying Guan, Ming Ding, Jinhui Shi, Pengfei Wang, Ping Hua, Gilberto Brambilla, Libo Yuan

Proceedings Volume 9157, 91573E (2014) https://doi.org/10.1117/12.2059038

KEYWORDS: Spiral phase plates, Plasmonics, Gold, Optical fibers, Free space, Scanning electron microscopy, Optical tweezers, Beam shaping, Spatial light modulators, Cladding

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Proceedings Article | 2 June 2014 Paper

Fabrication of long period fiber gratings based on embedded-core hollow optical fiber

Chunying Guan, Xing Zhong, Xiaozhong Tian, Shuqiang Li, Libo Yuan

Proceedings Volume 9157, 91572L (2014) https://doi.org/10.1117/12.2059040

KEYWORDS: Optical fibers, Cladding, Carbon dioxide lasers, Signal attenuation, Photography, Sensors, Structured optical fibers, Laser energy, Pulsed laser operation, Single mode fibers

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Proceedings Article | 2 June 2014 Paper

Polarization characteristics of graphene-coated surface core fiber

Shuqiang Li, Chunying Guan, Xing Zhong, Yize Shen, Libo Yuan

Proceedings Volume 9157, 91572M (2014) https://doi.org/10.1117/12.2059077

KEYWORDS: Graphene, Polarization, Finite element methods, Sensors, Chemical analysis, Optical properties, Cladding, Polarizers, Refractive index, Optical fibers

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Proceedings Article | 2 May 2014 Paper

Periodically tapered photonic crystal fibre based strain sensor fabricated by a CO2 laser technique

Gerald Farrell, Lin Bo, Chunying Guan, Yuliya Semenova, Pengfei Wang

Proceedings Volume 9128, 91280G (2014) https://doi.org/10.1117/12.2053926

KEYWORDS: Sensors, Carbon dioxide lasers, Fiber optics sensors, Single mode fibers, Photonic crystal fibers, Structured optical fibers, Fabrication, Heterojunctions, Ions, Refractive index

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Proceedings Article | 30 November 2012 Paper

Surface plasmon resonance sensor based on multihole optical fiber with TiO2 layer

Di Gao, Chunying Guan, Yaowu Wen, Hailong Wu, Libo Yuan

Proceedings Volume 8561, 856110 (2012) https://doi.org/10.1117/12.999488

KEYWORDS: Sensors, Optical fibers, Gold, Refractive index, Surface plasmons, Silica, Plasmons, Metals, Thin films, Titanium dioxide

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Proceedings Article | 30 November 2012 Paper

Bending characteristics of long-period fiber grating with an over-coupled resonant wavelength

Xiaozhong Tian, Chunying Guan, Shuqiang Li, Xing Zhong, Libo Yuan

Proceedings Volume 8561, 856112 (2012) https://doi.org/10.1117/12.999518

KEYWORDS: Fiber characterization, Carbon dioxide lasers, Cladding, Optical fibers, Single mode fibers, Lithium, Integrated optics, Optical communications, Signal attenuation, Solids

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Proceedings Article | 7 November 2012 Paper

Theoretical and experimental analysis of the birefringence in embedded-core hollow optical fibers

Chunying Guan, Xiaozhong Tian, Di Gao, Fengjun Tian, Jinhui Shi, Libo Yuan

Proceedings Volume 8421, 84218W (2012) https://doi.org/10.1117/12.970635

KEYWORDS: Optical fibers, Birefringence, Cladding, Polarization, Finite element methods, Refractive index, Temperature metrology, Radium, Silica, Polarizers

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Proceedings Article | 17 October 2012 Paper

A refractive index sensor based on near-surface-core fiber

Xiaozhong Tian, Chunying Guan, Hailong Wu, Libo Yuan

Proceedings Volume 8421, 84211R (2012) https://doi.org/10.1117/12.970620

KEYWORDS: Sensors, Refractive index, Optical fibers, Cladding, Interferometers, Michelson interferometers, Single mode fibers, Fiber optics sensors, Fiber Bragg gratings, Biological and chemical sensing

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Proceedings Article | 10 September 2011 Paper

Local field energy density enhancement in planar metamaterials

Jinhui Shi, Chunying Guan, Zhengping Wang

Proceedings Volume 8093, 80931S (2011) https://doi.org/10.1117/12.894491

KEYWORDS: Metamaterials, Glasses, Electromagnetism, Microwave radiation, Resonators, Quartz, Metals, Reflection, Resonance enhancement, Near field

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Proceedings Article | 17 May 2011 Paper

Mode field analysis of eccentric optical fibers by conformal mapping

Chunying Guan, Libo Yuan, Fengjun Tian, Qiang Dai, Xiaozhong Tian

Proceedings Volume 7753, 77535W (2011) https://doi.org/10.1117/12.885986

KEYWORDS: Optical fibers, Sensors, Waveguides, Finite element methods, Fiber lasers, Fiber optics sensors, Birefringence, Bessel functions, Refractive index, Analytical research

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Proceedings Article | 17 May 2011 Paper

Surface plasmon resonance refractive index fiber sensor with hole-assisted structure

Chunying Guan, Libo Yuan

Proceedings Volume 7753, 775310 (2011) https://doi.org/10.1117/12.884915

KEYWORDS: Refractive index, Sensors, Gold, Liquids, Optical fibers, Surface plasmons, Fiber optics sensors, Finite element methods, Metals, Silica

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Proceedings Article | 9 November 2010 Paper

Highly birefringent index-guided photonic crystal fiber with two air holes in the core

Chunying Guan, Huisi Wang, Libo Yuan

Proceedings Volume 7853, 78532P (2010) https://doi.org/10.1117/12.870160

KEYWORDS: Birefringence, Photonic crystal fibers, Polarization, Waveguides, Finite element methods, Solids, Single mode fibers, Photonic crystals, Dispersion, Cladding

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Proceedings Article | 5 October 2009 Paper

Coupling between a conventional single mode fiber and an annular core fiber by fused biconical taper

Chunying Guan, Libo Yuan

Proceedings Volume 7503, 75037D (2009) https://doi.org/10.1117/12.834295

KEYWORDS: Single mode fibers, Cladding, Refractive index, Beam propagation method, Optical fibers, Finite element methods, Fiber to the x, Dielectrics, Solids, Planar waveguides

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Proceedings Article | 16 May 2008 Paper

Two-beam optical tweezers built by a two-core fiber

Libo Yuan, Zhihai Liu, Jun Yang, Chunying Guan

Proceedings Volume 7004, 70040R (2008) https://doi.org/10.1117/12.785205

KEYWORDS: Optical tweezers, Particles, Beam propagation method, Fiber optics, Optical simulations, Beam shaping, Single mode fibers, Optics manufacturing, Fiber lasers, Biology

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Proceedings Article | 16 May 2008 Paper

Three-core fiber far field structured light pattern generator and its shape sensing application

Libo Yuan, Jun Yang, Zhihai Liu, Chunying Guan, Qiang Dai, Fengjun Tian

Proceedings Volume 7004, 70040S (2008) https://doi.org/10.1117/12.785215

KEYWORDS: Modulation, Fiber optics, Interferometry, Fringe analysis, Structured optical fibers, 3D surface sensing, Three dimensional sensing, CCD cameras, Fourier transforms, Structured light

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Proceedings Article | 4 January 2008 Paper

Effect of scatterers shape between coupling channels on the photonic crystal coupler

Chunying Guan, Libo Yuan

Proceedings Volume 6831, 683110 (2008) https://doi.org/10.1117/12.753692

KEYWORDS: Photonic crystals, Dielectrics, Finite-difference time-domain method, Dielectric polarization, Waveguides, Directional couplers, Light wave propagation, Radio propagation, Photon polarization, Electromagnetic radiation

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Proceedings Article | 13 November 2007 Paper

Analysis of the characteristics of photonic crystal fibers used in liquid sensors

Chunying Guan, Libo Yuan

Proceedings Volume 6423, 64234Y (2007) https://doi.org/10.1117/12.780091

KEYWORDS: Liquids, Photonic crystal fibers, Finite element methods, Sensors, Diffusion, Fiber optics sensors, Optical communications, Magnetism, Cladding, Refractive index

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Proceedings Article | 5 March 2007 Paper

Waveguiding in air with left-handed material

Dequan Xie, Chunying Guan, Libo Yuan

Proceedings Volume 6595, 659515 (2007) https://doi.org/10.1117/12.726459

KEYWORDS: Waveguides, Cladding, Refraction, Signal attenuation, Waveguide modes, Photonics, Refractive index, Metals, Electromagnetic radiation, Optoelectronics

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Proceedings Article | 5 March 2007 Paper

Transmission characteristic of photonic crystals coupler

Chunying Guan, Dequan Xie, Libo Yuan

Proceedings Volume 6595, 65950Q (2007) https://doi.org/10.1117/12.725707

KEYWORDS: Photonic crystals, Waveguides, Finite-difference time-domain method, Electromagnetic radiation, Dielectric polarization, Solids, Wave propagation, Radio propagation, Telecommunications, Photonic integrated circuits

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Proceedings Article | 20 September 2002 Paper

Fiber optical moire interferometer and its application in configuration or deformation measurement

Weimin Sun, Libo Yuan, Chunying Guan

Proceedings Volume 4919, (2002) https://doi.org/10.1117/12.465721

KEYWORDS: Fringe analysis, Moire patterns, Interferometers, Fiber optics, Laser optics, Fiber optics tests, Image processing, Polarization maintaining fibers, Polarization, Optical testing

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Showing 5 of 35 publications

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