Dr. Xia Yu Profile

Dr. Xia Yu

at Singapore Institute of Manufacturing Technology

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 11 March 2016 Paper

Widely tunable multi-wavelength Tm-doped mode-locked fiber laser

Zhiyu Yan, Xiaohui Li, Biao Sun, Jiaqi Lou, Perry Ping, Xia Yu, Ying Zhang, Qi Jie Wang

Proceedings Volume 9728, 972812 (2016) https://doi.org/10.1117/12.2213974

KEYWORDS: Fiber lasers, Mode locking, Polarization, Solitons, Wavelength tuning, Tunable lasers, Wavelength division multiplexing, Birefringence, Surgery

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Proceedings Article | 16 March 2015 Paper

Modes analysis in random structures varying the disorder magnitude

Carlo Molardi, Houkun Liang, Xia Yu, Ying Zhang, Annamaria Cucinotta, Stefano Selleri

Proceedings Volume 9357, 935713 (2015) https://doi.org/10.1117/12.2078133

KEYWORDS: Scattering, Monte Carlo methods, Finite element methods, Photons, Light scattering, Diffusion, Random lasers, Mid-IR, Statistical analysis, Terahertz radiation

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Proceedings Article | 3 March 2015 Paper

Optimal coupling to high-Q whispering gallery modes with a sub-wavelength metallic grating coupler

Y. Zhou, Bobo Gu, X. Yu, F. Luan

Proceedings Volume 9343, 934315 (2015) https://doi.org/10.1117/12.2079102

KEYWORDS: Diffraction gratings, Resonators, Scattering, Diffraction, Gold, Optical spheres, Silica, Dielectrics, Single mode fibers, Mathematical modeling

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Proceedings Article | 2 March 2015 Paper

Low cost and compact nonlinear (SHG/TPE) laser scanning endoscope for bio-medical application

Jia Yun Liu, Ken Choong Lim, Hao Li, Hon Luen Seck, Xia Yu, Shaw Wei Kok, Ying Zhang

Proceedings Volume 9304, 93041K (2015) https://doi.org/10.1117/12.2078809

KEYWORDS: Second-harmonic generation, Fiber lasers, Tissues, Imaging systems, Endoscopes, Cladding, Laser scanners, Skin, Complex systems, Liver

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SPIE Journal Paper | 18 December 2014 Open Access

In-fiber photo-immobilization of a bioactive surface

Elizabeth Lee, Derrick Yong, Xia Yu, Hao Li, Chi Chiu Chan

JBO, Vol. 19, Issue 12, 120502, (December 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.12.120502

KEYWORDS: Coating, Photonic crystal fibers, Light emitting diodes, Biomedical optics, Absorption, Light sources, Optical fibers, Lithium, Silica, Photochemistry

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Proceedings Article | 12 April 2013 Paper

Multi-layered liposomes as optical resonators

Derrick Yong, Wei Long Ng, Elizabeth Lee, Xia Yu, Michel Bosman, Chi Chiu Chan

Proceedings Volume 8598, 859803 (2013) https://doi.org/10.1117/12.2002739

KEYWORDS: Refractive index, Optical resonators, Resonators, Optical spheres, Thulium, Transmission electron microscopy, Medical research, Optical properties, Copper, Particles

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Proceedings Article | 9 March 2013 Paper

Lab-in-fiber platform for plasmonic photothermal study

Derrick Yong, Elizabeth Lee, Wei Long Ng, Xia Yu, Chi Chiu Chan

Proceedings Volume 8615, 861504 (2013) https://doi.org/10.1117/12.2003335

KEYWORDS: Plasmonics, Luminescence, Absorbance, Nanoparticles, Photothermal effect, Refractive index, Photonic crystal fibers, Lab on a chip, Fluorescence spectroscopy, Metals

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Proceedings Article | 22 February 2013 Paper

Fiber profilometer for measurement of hard-to-access areas

Zhuang Liu, Xia Yu, Qi Jie Wang, Shaw Wei Kok, Ying Zhang

Proceedings Volume 8603, 86030Z (2013) https://doi.org/10.1117/12.2003784

KEYWORDS: Profilometers, Interferometry, Line scan image sensors, Interferometers, Calibration, Image resolution, Reflection, Mirrors, GRIN lenses, Modulation

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Proceedings Article | 28 February 2012 Paper

Ultra-sensitive long-range surface plasmon modes in asymmetric double-electrode waveguide

Yanyan Zhou, Feng Luan, Xia Yu, Ying Zhang

Proceedings Volume 8255, 82550S (2012) https://doi.org/10.1117/12.907166

KEYWORDS: Waveguides, Dielectrics, Wave propagation, Surface plasmons, Refractive index, Magnetism, Surface plasmon polaritons, Metals, Silica, Sensors

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Proceedings Article | 17 May 2011 Paper

Photonic crystal fiber integrated microfluidic chip for highly sensitive real-time chemical sensing

Derrick Yong, Xia Yu, Chi Chan, Ying Zhang, Ping Shum

Proceedings Volume 7753, 775343 (2011) https://doi.org/10.1117/12.884646

KEYWORDS: Microfluidics, Refractive index, Rhodium, Biological and chemical sensing, Photonic crystal fibers, Optical fibers, Cladding, Chemical analysis, Optical alignment, Polymethylmethacrylate

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Proceedings Article | 16 May 2008 Paper

Fiber Bragg grating based on nanostructure core fiber

X. Yu, P. Shum

Proceedings Volume 7004, 70041F (2008) https://doi.org/10.1117/12.785750

KEYWORDS: Fiber Bragg gratings, Nanostructures, Silica, Optical fibers, Nanolithography, Ultraviolet radiation, Refractive index, Signal attenuation, Single mode fibers, Photoelasticity

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Proceedings Article | 21 November 2007 Paper

Experimental investigation of tunable all-solid photonic bandgap fiber coupler

Guobin Ren, Ping Shum, JuanJuan Hu, Xia Yu

Proceedings Volume 6781, 678112 (2007) https://doi.org/10.1117/12.743478

KEYWORDS: Polishing, Fiber couplers, Micro optical fluidics, Cladding, Photomicroscopy, Silica, Fabrication, Surface finishing, Structured optical fibers, Single mode fibers

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SPIE Journal Paper | 1 July 2007

Determination of the wavelength dependence of the coupling effect in twin-core microstructured polymer optical fibers

Xia Yu, Martijn van Eijkelenborg, Ping Shum

OE, Vol. 46, Issue 07, 075002, (July 2007) https://doi.org/10.1117/12.10.1117/1.2751137

KEYWORDS: Structured optical fibers, Polymer optical fibers, Polarization, Optical engineering, Micro optical fluidics, Polymers, Cladding, Solids, Optical fibers, Fiber couplers

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Proceedings Article | 18 October 2006 Paper

Investigation of photonic-crystal-fiber-based long-period gratings with aqueous solution inclusions

X. Yu, P. Shum, J. Sun, X. Xie, C. Chan

Proceedings Volume 6369, 636909 (2006) https://doi.org/10.1117/12.684569

KEYWORDS: Cladding, Photonic crystal fibers, Water, Single mode fibers, Refractive index, Optical sensing, Optical communications, Medical research, Fiber optic communications, Optical fibers

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Proceedings Article | 18 October 2006 Paper

Flexible bandwidth control of the single-mode guided band in a 2D photonic crystal coupled-cavity waveguide

Juan Juan Hu, Xiyao Chen, Ping Shum, Xia Yu, Chao Lu

Proceedings Volume 6369, 63690I (2006) https://doi.org/10.1117/12.684869

KEYWORDS: Waveguides, Photonic crystals, Dielectrics, Control systems, Single mode fibers, Dispersion, Multiplexers, Demultiplexers, Structural design, Optical design

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Proceedings Article | 3 October 2006 Paper

The design of ultranarrow dual-transmission-band optical FBG filter with controllable wavelength spacing

Li Xia, P. Shum, Xia Yu, Ming Tang, YiXin Wang, Teehiang Cheng

Proceedings Volume 6351, 63511C (2006) https://doi.org/10.1117/12.687815

KEYWORDS: Fiber Bragg gratings, Phase shifts, Optical filters, Fiber lasers, Bandpass filters, Solids, Microwave radiation, Spatial light modulators, Polarization, Optical design

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Proceedings Article | 3 October 2006 Paper

Wavelength dependence of coupling in twin-core microstructured polymer optical fiber

X. Yu, P. Shum, M. van Eijkelenborg

Proceedings Volume 6351, 635111 (2006) https://doi.org/10.1117/12.685573

KEYWORDS: Polymer optical fibers, Polymers, Phase only filters, Micro optical fluidics, Optical fibers, Cladding, Polarization, Radio propagation, Numerical analysis, Structured optical fibers

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SPIE Journal Paper | 1 April 2006

Temperature stability improvement of a multiwavelength Sagnac loop fiber laser using a high-birefringent photonic crystal fiber as a birefringent component

Xia Yu, Duan Liu, Hui Dong, SongNian Fu, Xin Yong Dong, M. Tang, Ping Shum, Nam Quoc Ngo

OE, Vol. 45, Issue 04, 044201, (April 2006) https://doi.org/10.1117/12.10.1117/1.2192513

KEYWORDS: Fiber lasers, Birefringence, Optical filters, Photonic crystal fibers, Electronic filtering, Polarization, Wavelength division multiplexing, Linear filtering, Optical engineering, Laser resonators

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Proceedings Article | 28 January 2006 Paper

Periodic microbending-induced mode coupling in microstructured optical fiber

X. Yu, P. Shum

Proceedings Volume 6025, 60250F (2006) https://doi.org/10.1117/12.666995

KEYWORDS: Micro optical fluidics, Single mode fibers, Cladding, Structured optical fibers, Optical fibers, Optical communications, Refractive index, Light sources, Signal attenuation, Polarization maintaining fibers

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Proceedings Article | 6 December 2005 Paper

Anomalous properties of cascaded photonic crystal fiber based long period gratings

Xia Yu, Ping Shum, Songnian Fu, Xinyong Dong, Hairong Liu

Proceedings Volume 6019, 601914 (2005) https://doi.org/10.1117/12.635389

KEYWORDS: Cladding, Single mode fibers, Coating, Photonic crystal fibers, Mach-Zehnder interferometers, Photoelasticity, Optical fibers, Fiber coatings, Modulation, Wavelength division multiplexing

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Proceedings Article | 5 December 2005 Paper

Investigation polarization characteristics of vertical-cavity surface-emitting lasers

Hairong Liu, Ping Shum, Xia Yu, Xinliang Zhang, Deming Liu

Proceedings Volume 6020, 60200K (2005) https://doi.org/10.1117/12.636397

KEYWORDS: Vertical cavity surface emitting lasers, Polarization, Reflectivity, Reflectors, Anisotropy, Switching, Quantum wells, Atomic force microscopy, Dielectric polarization, Electro optical modeling

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Proceedings Article | 14 February 2005 Paper

A novel stress and strain sensor based on triple-core photonic crystal fiber

Xia Yu, Ping Shum

Proceedings Volume 5634, (2005) https://doi.org/10.1117/12.575809

KEYWORDS: Structured optical fibers, Sensors, Photonic crystal fibers, Solids, Cladding, Dispersion, Numerical simulations, Optical sensors, Optical sensing, Wave propagation

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Showing 5 of 22 publications

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