Prof. Songhao Liu Profile

Prof. Songhao Liu

at South China Normal Univ

SPIE Involvement:

Author

Publications (68)

Proceedings Article | 18 November 2019 Paper

Tunable polarization-independent broadband absorber in the terahertz regime

Xingzhe Shi, Yuanfu Lu, Changshui Chen, Songhao Liu, Guangyuan Li

Proceedings Volume 11196, 111960G (2019) https://doi.org/10.1117/12.2537677

KEYWORDS: Absorption, Terahertz radiation, Graphene, Gold, Resonance enhancement, Light-matter interactions, Optoelectronic devices, Fabry–Perot interferometers, Polarization, Millimeter wave sensors

Read Abstract +

SPIE Journal Paper | 9 January 2014

Novel wavelength division multiplex-radio over fiber-passive optical network architecture for multiple access points based on multitone generation and triple sextupling frequency

Guangming Cheng, Banghong Guo, Songhao Liu, Xuguang Huang

OE, Vol. 53, Issue 01, 016108, (January 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.1.016108

KEYWORDS: Modulation, Fiber Bragg gratings, Optical network architecture, Single mode fibers, Multiplexers, Reflectivity, Modulators, Optical amplifiers, Optical networks, Telecommunications

Read Abstract +

SPIE Journal Paper | 15 February 2013 Open Access

Discrimination of dimethyl sulphoxide diffusion coefficient in the process of optical clearing by confocal micro-Raman spectroscopy

Ping Liu, Yanyue Huang, Zhouyi Guo, Jianping Wang, Zhengfei Zhuang, Songhao Liu

JBO, Vol. 18, Issue 02, 020507, (February 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.2.020507

KEYWORDS: Diffusion, Skin, Raman spectroscopy, Tissues, Optical clearing, Confocal microscopy, Micro raman spectroscopy, Biomedical optics, Tissue optics, Light scattering

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 6 February 2013 Open Access

Study of support vector machine and serum surface-enhanced Raman spectroscopy for noninvasive esophageal cancer detection

Shao-Xin Li, Qiu-Yao Zeng, Lin-Fang Li, Yan-Jiao Zhang, Ming-Ming Wan, Zhi-Ming Liu, Hong-Lian Xiong, Zhou-Yi Guo, Song-Hao Liu

JBO, Vol. 18, Issue 02, 027008, (February 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.2.027008

KEYWORDS: Surface enhanced Raman spectroscopy, Diagnostics, Cancer, Raman spectroscopy, Principal component analysis, Silver, Tissues, Algorithm development, Blood, Data modeling

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 3 December 2012 Open Access

Detection of nasopharyngeal cancer using confocal Raman spectroscopy and genetic algorithm technique

Shaoxin Li, Qiu-Yan Chen, Yan-Jiao Zhang, Zhiming Liu, Honglian Xiong, Zhouyi Guo, Hai-Qiang Mai, Songhao Liu

JBO, Vol. 17, Issue 12, 125003, (December 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.12.125003

KEYWORDS: Raman spectroscopy, Tissues, Diagnostics, Cancer, Confocal microscopy, Algorithm development, Genetic algorithms, Tissue optics, Proteins, Principal component analysis

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 1 May 2010 Open Access

In vitro study of ultrasound and different-concentration glycerol-induced changes in human skin optical attenuation assessed with optical coherence tomography

Hui-Qing Zhong, Zhouyi Guo, Huajiang Wei, Chang-Chun Zeng, Honglian Xiong, Yonghong He, Songhao Liu

JBO, Vol. 15, Issue 03, 036012, (May 2010) https://doi.org/10.1117/12.10.1117/1.3432750

KEYWORDS: Skin, Ultrasonography, Tissues, Signal attenuation, Optical coherence tomography, Tissue optics, Optical clearing, In vitro testing, Reflectivity, Refractive index

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 1 December 2009 Paper

Application of cytoplasmic Ca2+ fluorescence imaging techniques to study the molecular mechanisms of exercise-induced fatigue eliminated by Chinese medicine ginseng extract

Yi Liu, Yanping Zhao, Heming Zhang, Songhao Liu

Proceedings Volume 7507, 75070L (2009) https://doi.org/10.1117/12.838167

KEYWORDS: Luminescence, Medicine, Amplitude modulation, Molecular mechanisms, Confocal microscopy, Calcium, Tissues, Therapeutics, Microscopes, Fetus

Read Abstract +

SPIE Journal Paper | 1 March 2009 Open Access

Application of hyperosmotic agent to determine gastric cancer with optical coherence tomography ex vivo in mice

Honglian Xiong, Zhouyi Guo, Chang-Chun Zeng, Like Wang, Yonghong He, Song-Hao Liu

JBO, Vol. 14, Issue 02, 024029, (March 2009) https://doi.org/10.1117/12.10.1117/1.3103341

KEYWORDS: Tissues, Tumors, Optical coherence tomography, Glucose, Stomach, Diffusion, Cancer, Tumor growth modeling, Light scattering, Optical properties

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 8 January 2008 Paper

Influence of the chopped frequency of light on optical transport characteristics of human skin including at acupuncture points

Hong-qin Yang, Shu-sen Xie, Song-hao Liu, Hui Li, Yu-hua Wang, Zhou-yi Guo

Proceedings Volume 6826, 68260R (2008) https://doi.org/10.1117/12.756201

KEYWORDS: Signal detection, Tissue optics, Skin, Signal attenuation, Geometrical optics, Biomedical optics, Medicine, Natural surfaces, Modulation, Lithium

Read Abstract +

Proceedings Article | 26 November 2007 Paper

Photonic technology in quantum information challenges quantum limitation

Songhao Liu, Jindong Wang, Changjun Liao

Proceedings Volume 6827, 68270F (2007) https://doi.org/10.1117/12.756908

KEYWORDS: Photons, Quantum information, Electrons, Single photon, Quantum dots, Quantum key distribution, Polarization, Quantum communications, Quantum wells, Single photon detectors

Read Abstract +

Proceedings Article | 26 November 2007 Paper

An infrared single photon detector based on avalanche photodiodes with transmission lines

Jin-dong Wang, Bing Zhang, Zheng-jun Wei, Chang-jun Liao, Song-hao Liu

Proceedings Volume 6827, 68270R (2007) https://doi.org/10.1117/12.756983

KEYWORDS: Avalanche photodetectors, Single photon, Switches, Resistance, Avalanche photodiodes, Quenching (fluorescence), Capacitance, Signal detection, Single photon detectors, Pulse generators

Read Abstract +

Proceedings Article | 26 November 2007 Paper

The study of single photon detector for quantum key distribution

Zhengjun Wei, Jindong Wang, Kaizhen Li, Peng Zhou, Changjun Liao, Jianping Guo, Songhao Liu

Proceedings Volume 6827, 68270E (2007) https://doi.org/10.1117/12.756615

KEYWORDS: LCDs, Single photon detectors, Microcontrollers, Quantum key distribution, Avalanche photodetectors, Clocks, Telecommunications, Data conversion, Single photon, Photon counting

Read Abstract +

Proceedings Article | 26 November 2007 Paper

Higher-order effects on self-similar parabolic pulse evolution in microstructured fiber amplifier

Weici Liu, Wencheng Xu, Jie Feng, Weicheng Chen, Shuxian Li, Songhao Liu

Proceedings Volume 6783, 67834O (2007) https://doi.org/10.1117/12.743314

KEYWORDS: Fiber amplifiers, Dispersion, Wave propagation, Fiber lasers, Optical fibers, Laser systems engineering, Distortion, Structured optical fibers, Raman spectroscopy, Picosecond phenomena

Read Abstract +

Proceedings Article | 1 May 2007 Paper

The early study on the inspection of tongue of the traditional Chinese medicine using optical coherence tomography

Hui-Qing Zhong, Chang-Chun Zeng, Zhou-Yi Guo, Yong-Hong He, Rui-Kang Wang, Song-Hao Liu

Proceedings Volume 6534, 65341V (2007) https://doi.org/10.1117/12.741592

KEYWORDS: Tongue, Optical coherence tomography, Coating, Inspection, Imaging systems, Tissues, Medicine, Diagnostics, Microscopes, Interfaces

Read Abstract +

Proceedings Article | 1 May 2007 Paper

Membranotropic photobiomodulation on red blood cell deformability

Gang-Yue Luo, Yan-Ping Zhao, Timon Liu, Song-Hao Liu

Proceedings Volume 6534, 653424 (2007) https://doi.org/10.1117/12.741631

KEYWORDS: Laser irradiation, Modulation, Proteins, Image analysis, Blood, Photography, Laser therapeutics, Helium neon lasers, Calcium, Microscopes

Read Abstract +

Proceedings Article | 1 May 2007 Paper

Effect of LED irradiation on the expression of MMP-3 and MMP-13 in SW1353 cells in vitro

Chang-chun Zeng, Zhou-yi Guo, Feng-xue Zhang, Wen-di Deng, Song-hao Liu

Proceedings Volume 6534, 653423 (2007) https://doi.org/10.1117/12.741625

KEYWORDS: Light emitting diodes, Cartilage, In vitro testing, Medicine, Tumors, Cell death, Laser irradiation, Inflammation, Biology, Carbon dioxide lasers

Read Abstract +

Proceedings Article | 1 May 2007 Paper

Cellular rehabilitation of photobiomodulation

Timon Cheng-Yi Liu, Jian-Qin Yuan, Yan-Fang Wang, Xiao-Yang Xu, Song-Hao Liu

Proceedings Volume 6534, 653403 (2007) https://doi.org/10.1117/12.741093

KEYWORDS: Surface plasmons, Pathogens, Modulation, Proteins, Blood, Laser irradiation, Chromophores, Oxygen, Cell death, Helium neon lasers

Read Abstract +