Dr. Lanlan Gu Profile

Dr. Lanlan Gu

Research Assistant at Univ of Texas at Austin

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 8 February 2008 Paper

20dB-enhanced coupling to slot photonic crystal waveguide based on multimode interference

Xiaonan Chen, Lanlan Gu, Wei Jiang, Ray Chen

Proceedings Volume 6899, 68990Q (2008) https://doi.org/10.1117/12.768188

KEYWORDS: Waveguides, Photonic crystals, Silicon, Electro optics, Single mode fibers, Curium, Scanning electron microscopy, Optical properties, Slow light, Dielectrics

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Proceedings Article | 25 September 2007 Paper

Efficient transmission control based on carrier accumulation in silicon slot photonic-crystal waveguide as an embedded layer for board level optical interconnects

Xiaonan Chen, Lanlan Gu, Ray Chen

Proceedings Volume 6640, 664003 (2007) https://doi.org/10.1117/12.739036

KEYWORDS: Waveguides, Silicon, Photonic crystals, Silicon photonics, Modulation, Optical interconnects, Capacitors, Electro optics, Capacitance, Transmittance

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Proceedings Article | 9 February 2007 Paper

High-speed electro-optical silicon modulators based on photonic crystal waveguides

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

Proceedings Volume 6477, 64770Z (2007) https://doi.org/10.1117/12.707802

KEYWORDS: Silicon, Modulators, Waveguides, Modulation, Diodes, Photonic crystals, Mach-Zehnder interferometers, Electro optics, Refractive index, Molybdenum

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Proceedings Article | 6 February 2007 Paper

Active transmission control based on photonic-crystal MOS capacitor

Xiaonan Chen, Lanlan Gu, Wei Jiang, Ray Chen

Proceedings Volume 6480, 64800W (2007) https://doi.org/10.1117/12.705613

KEYWORDS: Molybdenum, Silicon, Waveguides, Photonic crystals, Capacitors, Dispersion, Oxides, Modulation, Plasma, Modulators

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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

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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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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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

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 | 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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Proceedings Article | 10 June 2004 Paper

WDM polymer substrate mode photonic interconnects for satellite communications

Jian Liu, Lanlan Gu, Ray Chen, Douglas Craig

Proceedings Volume 5358, (2004) https://doi.org/10.1117/12.531557

KEYWORDS: Optical interconnects, Wavelength division multiplexing, Polymers, Satellite communications, Coarse wavelength division multiplexing, Dense wavelength division multiplexing, Electrodes, Packaging, Diffraction, Holography

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Showing 5 of 13 publications

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