Dr. Yinghua Qi Profile

Dr. Yinghua Qi

at National Research Council Canada

SPIE Involvement:

Author

Publications (6)

SPIE Journal Paper | 1 July 2007

Fabrication of waveguide devices by UV photopatterning of fluorinated poly(arylene ether ketone)s containing tetrafluorostyrol moieties

Jia Jiang, Claire Callender, Julian Noad, Yinghua Qi, Jianfu Ding, Michael Day

OE, Vol. 46, Issue 07, 074601, (July 2007) https://doi.org/10.1117/12.10.1117/1.2756099

KEYWORDS: Polymers, Waveguides, Refractive index, Ultraviolet radiation, Photorefractive polymers, Polymer multimode waveguides, Reactive ion etching, Directional couplers, Optical lithography, Polymer thin films

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Proceedings Article | 14 September 2006 Paper

Photopatternable fluorinated poly(arylene ether ketone) for optical waveguide devices

Jia Jiang, Claire Callender, Julian Noad, Yinghua Qi, Jianfu Ding, Michael Day

Proceedings Volume 6331, 63310Q (2006) https://doi.org/10.1117/12.679556

KEYWORDS: Waveguides, Polymers, Ultraviolet radiation, Refractive index, Reactive ion etching, Directional couplers, Photonic devices, Etching, Optical lithography, Scanning electron microscopy

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Proceedings Article | 20 April 2006 Paper

In situ second harmonic generation measurements of poled fluorinated polymer films

Khaled Aljoumaa, Eléna Ishow, Jianfu Ding, Yinghua Qi, Michael Day, Jacques Delaire

Proceedings Volume 6192, 619214 (2006) https://doi.org/10.1117/12.662834

KEYWORDS: Fluorine, Second-harmonic generation, Polymers, Chromophores, Nonlinear optics, Polymer thin films, Glasses, Staring arrays, Absorption, Harmonic generation

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Proceedings Article | 25 October 2005 Paper

Polymer wavelength division multiplexers based on bromo-fluorinated poly(arylene ether ketone)

Jia Jiang, Claire Callender, Sarkis Jacob, Julian Noad, Yinghua Qi, Jianfu Ding, Michael Day

Proceedings Volume 6014, 60141B (2005) https://doi.org/10.1117/12.629947

KEYWORDS: Waveguides, Polymers, Fluorine, Refractive index, Multiplexers, Cladding, Polymer thin films, Absorption, Polarization, Polymer multimode waveguides

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Proceedings Article | 20 December 2004 Paper

Polymer photonic devices using fluorinated poly (arylene ether ketone)

Jia Jiang, Patrick Dumais, Claire Callender, Chantal Blanchetiere, Julian Noad, Jianfu Ding, Yinghua Qi, Michael Day

Proceedings Volume 5577, (2004) https://doi.org/10.1117/12.567081

KEYWORDS: Waveguides, Polymers, Photonic devices, Refractive index, Birefringence, Cladding, Fluorine, Polymer multimode waveguides, Signal attenuation, Thermography

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Proceedings Article | 20 December 2004 Paper

Design, synthesis, and properties of cross-linkable fluorinated poly(arylene ether ketone)s

Yinghua Qi, Jianfu Ding, Michael Day, Jia Jiang, Claire Callender

Proceedings Volume 5577, (2004) https://doi.org/10.1117/12.567379

KEYWORDS: Polymers, Fluorine, Refractive index, Bromine, Birefringence, Waveguides, Transparency, Glasses, Calcium, Telecommunications

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Showing 5 of 6 publications

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