Dr. Yingchun Cao Profile

Dr. Yingchun Cao

Postdoctoral Research Associate at Boston Univ

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Author

Publications (12)

SPIE Journal Paper | 3 June 2020 Open Access

Ultraefficient thermoacoustic conversion through a split ring resonator

Lu Lan, Yueming Li, Tiffany Yang-Tran, Ying Jiang, Yingchun Cao, Ji-Xin Cheng

AP, Vol. 2, Issue 03, 036006, (June 2020) https://doi.org/10.1117/12.10.1117/1.AP.2.3.036006

KEYWORDS: Microwave radiation, Acoustics, Split ring resonators, Modulation, Transducers, Signal generators, Acoustic emission, Ultrasonography, Tissues, Breast

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Proceedings Article | 3 March 2017 Paper

Real-time intravascular photoacoustic-ultrasound imaging of lipid-laden plaque at speed of video-rate level

Jie Hui, Yingchun Cao, Yi Zhang, Ayeeshik Kole, Pu Wang, Guangli Yu, Gregory Eakins, Michael Sturek, Weibiao Chen, Ji-Xin Cheng

Proceedings Volume 10064, 100640T (2017) https://doi.org/10.1117/12.2251511

KEYWORDS: Image resolution, In vivo imaging, Fiber optics, Ultrasonography, Mirrors, Imaging systems, Real time imaging, Photoacoustic imaging, Absorption, Image processing, High speed imaging

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Proceedings Article | 27 April 2016 Presentation

High-speed intravascular photoacoustic imaging of lipid-laden plaque at 1.7 micron (Conference Presentation)

Jie Hui, Qianhuan Yu, Teng Ma, Pu Wang, Yingchun Cao, Rebecca Bruning, Yueqiao Qu, Zhongping Chen, Qifa Zhou, Michael Sturek, Weibiao Chen, Ji-Xin Cheng

Proceedings Volume 9708, 970804 (2016) https://doi.org/10.1117/12.2212200

KEYWORDS: Imaging systems, Optical parametric oscillators, Photoacoustic imaging, Mechanics, Photoacoustic spectroscopy, High power lasers, Laser sources, Potassium, Lead, Image resolution

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Proceedings Article | 28 September 2015 Paper

Photothermal effect in gas-filled hollow-core photonic bandgap fiber

Fan Yang, Wei Jin, Yingchun Cao, Hoi Lut Ho

Proceedings Volume 9634, 96340W (2015) https://doi.org/10.1117/12.2194819

KEYWORDS: Gas sensors, Absorption, Photothermal effect, Modulation, Fiber optics sensors, Phase modulation, Fiber optics, Interferometry, Phase shift keying, Laser beam diagnostics

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Proceedings Article | 8 February 2015 Paper

Quantum cascade laser-based multipass absorption system for hydrogen peroxide detection

Yingchun Cao, Nancy Sanchez, Wenzhe Jiang, Wei Ren, Rafal Lewicki, Dongfang Jiang, Robert Griffin, Frank Tittel

Proceedings Volume 9370, 93700W (2015) https://doi.org/10.1117/12.2083729

KEYWORDS: Quantum cascade lasers, Absorption, Sensors, Modulation, Hydrogen, Atmospheric particles, Signal detection, Atmospheric sensing, Spectroscopic atmospheric monitoring techniques, Infrared detectors

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Proceedings Article | 8 February 2015 Paper

Quantum cascade laser-based sensor system for nitric oxide detection

Frank Tittel, James Allred, Yingchun Cao, Nancy Sanchez, Wei Ren, Wenzhe Jiang, Dongfang Jiang, Robert Griffin

Proceedings Volume 9370, 93700V (2015) https://doi.org/10.1117/12.2083718

KEYWORDS: Quantum cascade lasers, Sensors, Absorption, NOx, Continuous wave operation, Atmospheric monitoring, Modulation, Laser systems engineering, Photoacoustic spectroscopy

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Proceedings Article | 8 February 2015 Paper

Interband cascade laser based absorption sensor for ppb-level formaldehyde detection

Wei Ren, Longqiang Luo, Yingchun Cao, Wenzhe Jiang, Frank Tittel

Proceedings Volume 9370, 93702B (2015) https://doi.org/10.1117/12.2083715

KEYWORDS: Absorption, Sensors, Quantum cascade lasers, Modulation, Spectroscopy, Continuous wave operation, Environmental monitoring, Signal to noise ratio, Databases, Gases

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Proceedings Article | 2 June 2014 Paper

Hollow-core photonic bandgap fiber gas sensor with high sensitivity and fast response

Fan Yang, Wei Jin, Yingchun Cao, Hoi Lut Ho

Proceedings Volume 9157, 91577R (2014) https://doi.org/10.1117/12.2059157

KEYWORDS: Modulation, Gas sensors, Fusion splicing, Fiber optics sensors, Single mode fibers, Signal to noise ratio, Fourier transforms, Digital signal processing, Spectroscopy, Spatial frequencies

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Proceedings Article | 2 June 2014 Paper

Phase sensitivity of hollow-core photonic bandgap fiber to internal gas pressure

Yingchun Cao, Fan Yang, Hoi Lut Ho, Wei Jin

Proceedings Volume 9157, 91577M (2014) https://doi.org/10.1117/12.2059018

KEYWORDS: Refractive index, Single mode fibers, Photodetectors, Phase measurement, Cladding, Biological research, Fiber optics sensors, Sensors, Fusion splicing, Biosensing

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Proceedings Article | 7 November 2012 Paper

Numerical modeling and performance optimization of QEPAS spectrophone

Yingchun Cao, Wei Jin, Hoi Lut Ho

Proceedings Volume 8421, 842167 (2012) https://doi.org/10.1117/12.973700

KEYWORDS: Acoustics, Optimization (mathematics), Photoacoustic spectroscopy, Acoustic coupling, Numerical modeling, Finite element methods, Quartz, Atmospheric sensing, Signal detection, Fiber optics sensors

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Proceedings Article | 9 May 2012 Paper

NIR diode laser-based QEPAS for acetylene detection

Yingchun Cao, Wei Jin, Hoi Lut Ho

Proceedings Volume 8439, 843928 (2012) https://doi.org/10.1117/12.922625

KEYWORDS: Modulation, Signal detection, Absorption, Semiconductor lasers, Near infrared, Photoacoustic spectroscopy, Diodes, Atmospheric sensing, Acoustics, Phase shift keying

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Proceedings Article | 31 January 2012 Paper

Gas detection with evanescent-wave quartz-enhanced photoacoustic spectroscopy

Yingchun Cao, Wei Jin, Hoi Lut Ho

Proceedings Volume 8351, 835121 (2012) https://doi.org/10.1117/12.915786

KEYWORDS: Absorption, Photoacoustic spectroscopy, Acoustics, Optical amplifiers, Tapered optical fibers, Signal to noise ratio, Single mode fibers, Scanning electron microscopy, Fiber lasers, Gas lasers

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Showing 5 of 12 publications

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