Dr. Yongqiang Jiang Profile

Dr. Yongqiang Jiang

Graduate Research Assistant at Univ of Texas at Austin

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 5 October 2006 Paper

Silicon modulators based on photonic-crystal waveguides

Lanlan Gu, Wei Jiang, Yongqiang Jiang, Xiaonan Chen, Jinha Kim, Ray Chen

Proceedings Volume 6352, 63520N (2006) https://doi.org/10.1117/12.691275

KEYWORDS: Silicon, Waveguides, Modulators, Photonic crystals, Dispersion, Modulation, Electro optics, Thermal optics, Optical simulations, Diodes

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Proceedings Article | 3 March 2006 Paper

Silicon and polymer nanophotonic devices based on photonic crystals

Wei Jiang, Yongqiang Jiang, Lanlan Gu, Li Wang, Xiaonan Chen, Ray Chen

Proceedings Volume 6124, 612410 (2006) https://doi.org/10.1117/12.674116

KEYWORDS: Silicon, Waveguides, Photonic crystals, Modulators, Polymers, Modulation, Electrodes, Silicon photonics, Nanophotonics, Nanolithography

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Proceedings Article | 1 March 2006 Paper

Highly dispersive photonic crystal waveguides and their applications in optical modulators and true-time delay lines

Yongqiang Jiang, Tao Ling, Lanlan Gu, Wei Jiang, Xiaonan Chen, Ray Chen

Proceedings Volume 6128, 61280Y (2006) https://doi.org/10.1117/12.643080

KEYWORDS: Waveguides, Dispersion, Optical fibers, Silicon, Modulators, Photonic crystals, Modulation, Electrodes, Optical modulators, Silicon photonics

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Proceedings Article | 1 March 2006 Paper

Silicon-on-insulator-based photonic-crystal Mach-Zehnder interferometers

Lanlan Gu, Yongqiang Jiang, Wei Jiang, Xiaonan Chen, Jin Choi, Ray Chen

Proceedings Volume 6128, 612815 (2006) https://doi.org/10.1117/12.645287

KEYWORDS: Silicon, Waveguides, Photonic crystals, Oxides, Switching, Modulators, Switches, Silicon photonics, Mach-Zehnder interferometers, Optoelectronic devices

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SPIE Journal Paper | 1 December 2005

Delay-time-enhanced photonic crystal fiber array for wireless communications using two-dimensional X-band phased-array antennas

Yongqiang Jiang, Zhong Shi, Brie Howley, Xiaonan Chen, Maggie Chen, Ray Chen

OE, Vol. 44, Issue 12, 125001, (December 2005) https://doi.org/10.1117/12.10.1117/1.2149327

KEYWORDS: Dispersion, Photonic crystal fibers, Antennas, X band, Microwave radiation, Phased array optics, Modulation, Phase measurement, Picosecond phenomena, Phase shift keying

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SPIE Journal Paper | 1 August 2005

True-time-delay modules based on a single tunable laser in conjunction with a waveguide hologram for phased array antenna application

Zhong Shi, Lanlan Gu, Brie Howley, Yongqiang Jiang, Qingjun Zhou, Ray Chen, Maggie Chen, Xiao-dong Wang, Harold Fetterman, George Brost

OE, Vol. 44, Issue 08, 084301, (August 2005) https://doi.org/10.1117/12.10.1117/1.2009766

KEYWORDS: Diffraction, Antennas, Phased arrays, Phased array optics, Tunable lasers, Microwave radiation, Diffraction gratings, Waveguides, Holograms, Dispersion

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Proceedings Article | 13 April 2005 Paper

Superprism effect and light refraction and propagation in photonic crystals

Wei Jiang, Chuhua Tian, Yongqiang Jiang, Yihong Chen, Xuejun Lu, Ray Chen

Proceedings Volume 5733, (2005) https://doi.org/10.1117/12.589883

KEYWORDS: Photonic crystals, Refraction, Dispersion, Reflection, Finite-difference time-domain method, Dielectrics, Gaussian beams, Numerical analysis, Computer simulations, Wavelength division multiplexing

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Proceedings Article | 13 April 2005 Paper

Nano-photonic crystal waveguides for ultra-compact tunable true time delay lines

Yongqiang Jiang, Wei Jiang, Xiaonan Chen, Lanlan Gu, Brie Howley, Ray Chen

Proceedings Volume 5733, (2005) https://doi.org/10.1117/12.588735

KEYWORDS: Waveguides, Photonic crystals, Dispersion, Crystals, Antennas, Silicon, Phased array optics, Silicon photonics, Phased arrays, Nanophotonics

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Proceedings Article | 12 April 2005 Paper

High-spatial-frequency liquid crystal phase gratings with double-sided striped electrodes

Lanlan Gu, Xiaonan Chen, Yongqiang Jiang, Jian Liu, Ray Chen

Proceedings Volume 5741, (2005) https://doi.org/10.1117/12.590095

KEYWORDS: Electrodes, Diffraction gratings, Diffraction, Liquid crystals, Phase modulation, Phase shift keying, Binary data, Computer simulations, Dielectrics, Beam steering

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Proceedings Article | 9 July 2004 Paper

Highly dispersive photonic crystal fibers for true-time-delay modules of an x-band phased array antenna

Yongqiang Jiang, Zhong Shi, Brie Howley, Ray Chen

Proceedings Volume 5360, (2004) https://doi.org/10.1117/12.527992

KEYWORDS: Dispersion, Phased array optics, Antennas, Photonic crystal fibers, Phased arrays, X band, Silica, Waveguides, Picosecond phenomena, Single mode fibers

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Proceedings Article | 25 June 2004 Paper

Holographic-grating based optical-controlled true-time-delay devices

Zhong Shi, Lanlan Gu, Yongqiang Jiang, Brie Howley, Yihong Chen, Ray Chen

Proceedings Volume 5363, (2004) https://doi.org/10.1117/12.527873

KEYWORDS: Diffraction, Phased array optics, Holography, Diffraction gratings, Dispersion, Antennas, Wavelength tuning, Phase measurement, Phased arrays, Microwave radiation

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SPIE Journal Paper | 1 April 2004

Performance limitations of a Y-branch directional-coupler-based polymeric high-speed electro-optical modulator

Qingjun Zhou, Jianyi Yang, Zhong Shi, Yongqiang Jiang, Brie Howley, Ray Chen

OE, Vol. 43, Issue 04, (April 2004) https://doi.org/10.1117/12.10.1117/1.1666865

KEYWORDS: Electrodes, Modulators, Polymers, Waveguides, Directional couplers, Modulation, Cladding, Electro optic polymers, Electro optics, Electrooptic modulators

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Proceedings Article | 9 July 2003 Paper

Wavelength-controlled hologram-waveguide modules for continuous beam scanning in a phased-array antenna system

Zhong Shi, Yongqiang Jiang, Brie Howley, Yihong Chen, Ray Chen

Proceedings Volume 4998, (2003) https://doi.org/10.1117/12.479787

KEYWORDS: Antennas, Semiconductor optical amplifiers, Modulation, Holograms, X band, Phased array optics, Time metrology, Phase shift keying, Telecommunications

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Showing 5 of 13 publications

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