Dr. Yun-Ching Chang Profile

Dr. Yun-Ching Chang

Director, Scientist/Physicist at Applied Materials, Inc.

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 5 September 2014 Paper

Super broadband ultrafast waveguide switches based on dynamic waveguiding effect

Yun-Ching Chang, Wenbin Zhu, Ju-Hung Chao, Shizhuo Yin, Robert Hoffman, Andrew Mott, Claire Luo

Proceedings Volume 9200, 92000X (2014) https://doi.org/10.1117/12.2065590

KEYWORDS: Waveguides, Switches, Electrodes, Crystals, Data centers, Switching, Refractive index, Ultrafast phenomena, Optical switching, Networks

Read Abstract +

Proceedings Article | 25 September 2013 Paper

Broadband large field of view electro-optic modulators using potassium tantalate niobate (KTN) crystals

Yun-Ching Chang, Shizhuo Yin, Robert Hoffman, Andrew Mott

Proceedings Volume 8847, 88470L (2013) https://doi.org/10.1117/12.2025529

KEYWORDS: Modulators, Crystals, Electrodes, Capacitance, Modulation, Potassium, Electrooptic modulators, Birefringence, Waveguides, Optical modulators

Read Abstract +

Proceedings Article | 15 October 2012 Paper

Dynamic and tunable optical waveguide based on KTN electro-optic crystals

Yun-Ching Chang, Shizhuo Yin

Proceedings Volume 8497, 84970J (2012) https://doi.org/10.1117/12.932229

KEYWORDS: Crystals, Waveguides, Electro optics, Finite element methods, Refractive index, Wave propagation, Beam propagation method, Polarization, Kerr effect, Potassium

Read Abstract +

Proceedings Article | 22 September 2011 Paper

Nanostructures created by interfered femtosecond laser

Chao Wang, Yun-Ching Chang, Jimmy Yao, Claire Luo, Shizhuo Yin, Paul Ruffin, Christina Brantley, Eugene Edwards

Proceedings Volume 8120, 81201K (2011) https://doi.org/10.1117/12.894683

KEYWORDS: Nanostructures, Femtosecond phenomena, Copper, Metals, Electrons, Atomic force microscopy, Nanostructuring, Scanning electron microscopy, Optical spheres, Nanolithography

Read Abstract +

Proceedings Article | 17 September 2011 Paper

Electrically and mechanically tunable photonic metamaterials

Yun-Ching Chang, Shizhuo Yin, Chao Wang, Claire Luo

Proceedings Volume 8120, 81201M (2011) https://doi.org/10.1117/12.894685

KEYWORDS: Optical switching, Switches, Photonic metamaterials, Liquid crystals, Transmittance, Modulation, Microelectromechanical systems, Electrodes, Acousto-optics, Switching

Read Abstract +

Proceedings Article | 18 August 2010 Paper

Embedded chemicals detection using multiple frequencies excitation

Yaohui Gao, Meng-Ku Chen, Chia-En Yang, Yun-Ching Chang, Jimmy Yao, Jiping Cheng, Stuart (Shizhuo) Yin

Proceedings Volume 7781, 778114 (2010) https://doi.org/10.1117/12.862147

KEYWORDS: Microwave radiation, Gas lasers, Absorption, Infrared spectroscopy, Near infrared, Chemical detection, Spectroscopy, Signal detection, Solar concentrators, Infrared radiation

Read Abstract +

Proceedings Article | 18 August 2010 Paper

Rapid ZnO nanopillar array growth by microwave assisted heating

Jimmy Yao, Yun-Ching Chang, Hao Mei, Jiping Cheng, Stuart (Shizhuo) Yin, Claire Luo

Proceedings Volume 7781, 778116 (2010) https://doi.org/10.1117/12.862238

KEYWORDS: Zinc oxide, Microwave radiation, Crystals, Sapphire, Gold, Nanostructures, Semiconducting wafers, Transmission electron microscopy, Luminescence, Nanowires

Read Abstract +

Proceedings Article | 18 August 2010 Paper

An experimental investigation on high voltage GaAs photoconductive semiconductor switch

Chia-En Yang, Jimmy Yao, Yun-Ching Chang, Shizhuo Yin

Proceedings Volume 7781, 778112 (2010) https://doi.org/10.1117/12.862144

KEYWORDS: Gallium arsenide, Semiconductors, Switches, Resistance, Metals, Pulsed laser operation, Photons, Power supplies, Resistors, Molecular beams

Read Abstract +

Proceedings Article | 28 August 2009 Paper

Analysis of terahertz generation and control by nanostructured surfaces

Yaohui Gao, Meng-Ku Chen, Yun-Ching Chang, Chia-En Yang, Stuart Yin

Proceedings Volume 7420, 74200U (2009) https://doi.org/10.1117/12.824216

KEYWORDS: Terahertz radiation, Nanostructuring, Lenses, Metamaterials, Photomasks, Nanoparticles, Plasmonics, Electrons, Semiconductors, Terahertz metamaterials

Read Abstract +

Proceedings Article | 28 August 2009 Paper

Biomedical imaging and detection with broadband spatially coherent supercontinuum laser

Chia-En Yang, Jimmy Yao, Yun-Ching Chang, Stuart Yin, Claire Luo

Proceedings Volume 7420, 74200T (2009) https://doi.org/10.1117/12.824215

KEYWORDS: Mid-IR, Absorption, Biomedical optics, Optical coherence tomography, Quantum cascade lasers, Spectroscopy, Imaging spectroscopy, Supercontinuum generation, Confocal microscopy, Infrared imaging

Read Abstract +

Proceedings Article | 28 August 2009 Paper

Investigation of separating the transmitted and scattered light beams in free space by ultrafast optical switches

Chia-En Yang, Jimmy Yao, Yun-Ching Chang, Stuart Yin

Proceedings Volume 7420, 74200V (2009) https://doi.org/10.1117/12.824229

KEYWORDS: Light scattering, Scattering, Molybdenum, Laser scattering, Modulators, Optical simulations, Pulsed laser operation, Image transmission, Ultrafast phenomena, Clouds

Read Abstract +

Showing 5 of 11 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years