Prof. Feng Chen Profile

Prof. Feng Chen

Professor at Tsinghua Univ

SPIE Involvement:

Author

Publications (23)

SPIE Journal Paper | 1 November 2022 Open Access

Nanochannels with a 18-nm feature size and ultrahigh aspect ratio on silica through surface assisting material ejection

Yu Lu, Lin Kai, Caiyi Chen, Qing Yang, Yizhao Meng, Yi Liu, Yang Cheng, Xun Hou, Feng Chen

APN, Vol. 1, Issue 02, 026004, (November 2022) https://doi.org/10.1117/12.10.1117/1.APN.1.2.026004

KEYWORDS: Bessel beams, Silica, Femtosecond phenomena, Objectives, Nanostructures, Ionization, Photonics, Optical simulations, Nanolithography, Cavitation

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Proceedings Article | 9 March 2020 Presentation

Compressed Ultrafast Spectral Temporal (CUST) photography (Conference Presentation)

Lu Yu, Feng Chen, Lidai Wang

Proceedings Volume 11265, 112650K (2020) https://doi.org/10.1117/12.2544041

KEYWORDS: Ultrafast imaging, Photography, Spectral resolution, Optical imaging, Picosecond phenomena, Image compression, Physics, Chemistry, Femtosecond phenomena, Pulsed laser operation

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Proceedings Article | 24 January 2019 Paper

A high integration 3D temperature controllable micro-reactor fabricated by femtosecond laser wet etching

Shuhao Zheng, Qing Yang, Chao Shan, Jinwei Duan, Feng Chen, Xun Hou

Proceedings Volume 11052, 110520D (2019) https://doi.org/10.1117/12.2520702

KEYWORDS: Silica, Microfluidics, Metals, Wet etching, 3D image enhancement, Thermography

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Proceedings Article | 14 March 2018 Presentation

Superoleophobic surfaces (Conference Presentation)

Feng Chen

Proceedings Volume 10521, 105210F (2018) https://doi.org/10.1117/12.2292683

KEYWORDS: Natural surfaces, Liquids, Nanolithography, Nanostructures

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Proceedings Article | 14 March 2018 Presentation

Controlling the morphology and adhesion of C6 glioma cell by 3D micro/nano silicon structures based on femtosecond laser ablation (Conference Presentation)

Jinglan Huo, Feng Chen, Jiale Yong, Yao Fang, Qing Yang, Hao Bian, Xun Hou

Proceedings Volume 10521, 105210B (2018) https://doi.org/10.1117/12.2288305

KEYWORDS: Silicon, Femtosecond phenomena, Semiconductor lasers, Natural surfaces, Nanostructures, Laser ablation, Brain cancer, Cancer, Particles, Luminescence

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Proceedings Article | 20 February 2018 Presentation + Paper

High-resolution multispectral imaging using a photodiode

Liheng Bian, Jinli Suo, Feng Chen, Qionghai Dai

Proceedings Volume 10505, 1050507 (2018) https://doi.org/10.1117/12.2287614

KEYWORDS: Modulation, Multispectral imaging, Photodiodes, Imaging systems, 3D image processing, Multiplexing, Luminescence, Microscopy, Endoscopy, Spatial light modulators

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Proceedings Article | 28 February 2017 Paper

Micropatterning microlens arrays fabricated by a femtosecond laser wet etch process

Yang Wei, Qing Yang, Hao Bian, Feng Chen

Proceedings Volume 10256, 102563T (2017) https://doi.org/10.1117/12.2257855

KEYWORDS: Microlens array, Femtosecond phenomena, Etching, Wet etching, Biomedical optics, Laser processing, Silicon, Semiconductor lasers, Glasses, Imaging systems

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Proceedings Article | 28 February 2017 Paper

Fabrication of the asymmetric double-sided concave microlens arrays by femtosecond laser

Fan Zhang, Qing Yang, Hao Bian, Feng Chen

Proceedings Volume 10256, 102563Q (2017) https://doi.org/10.1117/12.2257841

KEYWORDS: Microlens array, Femtosecond phenomena, Wet etching, Etching, Glasses, Laser damage threshold, High power lasers, Laser processing, Laser scanners, HF etching

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Proceedings Article | 28 February 2017 Paper

Fabrication of 3D electro-thermal micro actuators in silica glass by femtosecond laser wet etch and microsolidics

Qichao Li, Chao Shan, Qing Yang, Feng Chen, Hao Bian, Xun Hou

Proceedings Volume 10256, 102563S (2017) https://doi.org/10.1117/12.2257853

KEYWORDS: Silica, Actuators, Glasses, Femtosecond phenomena, Wet etching, Etching, Lab on a chip, Manufacturing, Microfluidics, Chemical oxygen iodine lasers

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Proceedings Article | 28 February 2017 Paper

Femtosecond laser ablated durable superhydrophobic PTFE sheet for oil/water separation

Wentao Li, Qing Yang, Feng Chen, Jiale Yong, Yao Fang, Jinglan Huo

Proceedings Volume 10256, 102563O (2017) https://doi.org/10.1117/12.2257839

KEYWORDS: Femtosecond phenomena, Microfabrication, Interfaces, Solids

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SPIE Journal Paper | 5 March 2015 Open Access

Multiframe denoising of high-speed optical coherence tomography data using interframe and intraframe priors

Liheng Bian, Jinli Suo, Feng Chen, Qionghai Dai

JBO, Vol. 20, Issue 03, 036006, (March 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.3.036006

KEYWORDS: Optical coherence tomography, Denoising, Speckle, Wavelets, Image quality, Optimization (mathematics), Image restoration, Algorithm development, Data modeling, Tissues

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Proceedings Article | 19 February 2015 Paper

Fabrication of 3D solenoid microcoils in silica glass by femtosecond laser wet etch and microsolidics

Xiangwei Meng, Qing Yang, Feng Chen, Chao Shan, Keyin Liu, Yanyang Li, Hao Bian, Guangqing Du, Xun Hou

Proceedings Volume 9449, 94493N (2015) https://doi.org/10.1117/12.2075880

KEYWORDS: Etching, Glasses, Silica, Wet etching, Femtosecond phenomena, Metals, Liquids, Magnetism, Chemical oxygen iodine lasers, Optical microscopes

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Proceedings Article | 19 February 2015 Paper

Ultrafast thermal excitation behaviors of Au films irradiated by polarization-shaped femtosecond laser

Yan Ou, Yu Lu, Guangqing Du, Feng Chen, Qing Yang, Yanmin Wu

Proceedings Volume 9449, 944918 (2015) https://doi.org/10.1117/12.2075513

KEYWORDS: Polarization, Femtosecond phenomena, Gold, Phonons, Reflectivity, Ultrafast phenomena, Pulsed laser operation, Picosecond phenomena, Laser energy, Finite element methods

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Proceedings Article | 19 February 2015 Paper

Passive micromixers with dual helical channels

Keyin Liu, Qing Yang, Feng Chen, Yulong Zhao, Xiangwei Meng, Chao Shan, Yanyang Li

Proceedings Volume 9449, 94493S (2015) https://doi.org/10.1117/12.2083272

KEYWORDS: Microfluidics, 3D modeling, Femtosecond phenomena, Silica, Etching, Wet etching, Liquids, Laser processing, Double patterning technology, Diffusion

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SPIE Journal Paper | 5 May 2014

Ultrafast imaging of photoinduced nonlinear response in transparent materials using femtosecond optical polarigraphy technique

Pengchao He, Jinhai Si, Lihe Yan, Xin Liu, Xiaofang Wang, Feng Chen, Xun Hou

OE, Vol. 53, Issue 05, 056101, (May 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.5.056101

KEYWORDS: Femtosecond phenomena, Ultrafast imaging, Nonlinear response, Transient nonlinear optics, Silica, Polarization, Birefringence, Pulsed laser operation, Laser beam diagnostics, Plasma

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Proceedings Article | 16 February 2012 Paper

Facile and flexible fabrication of gapless microlens arrays using a femtosecond laser microfabrication and replication process

Hewei Liu, Feng Chen, Qing Yang, Yang Hu, Chao Shan, Shengguan He, Jinhai Si, Xun Hou

Proceedings Volume 8243, 82430Z (2012) https://doi.org/10.1117/12.905942

KEYWORDS: Microlens, Microlens array, Polymethylmethacrylate, Spherical lenses, Microscopes, Scanning electron microscopy, Femtosecond phenomena, Silica, CCD cameras, Image processing

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Proceedings Article | 7 February 2012 Paper

Fabrication qualities of micro-gratings encoding dependence on laser parameters by two-beam femtosecond lasers interference

Xianhua Wang, Feng Chen, Hewei Liu, Hao Bian, Qing Yang, Jinhai Si, Xun Hou

Proceedings Volume 8248, 82480F (2012) https://doi.org/10.1117/12.906980

KEYWORDS: Femtosecond phenomena, Computer programming, Pulsed laser operation, Laser energy, Laser ablation, Thin films, Laser processing, Microfabrication, Beam splitters, Micromachining

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SPIE Journal Paper | 1 November 2011

Third-order nonlinear optical properties of C₆₀-doped bulk material and its application in ultrafast optical Kerr gate

Sen Jia, Lihe Yan, Jinhai Si, Wenhui Yi, Feng Chen, Xun Hou

OE, Vol. 50, Issue 11, 119001, (November 2011) https://doi.org/10.1117/12.10.1117/1.3644555

KEYWORDS: Ultrafast phenomena, Femtosecond phenomena, Nonlinear optics, Silica, Absorption, Laser beam diagnostics, Electronics, Sol-gels, Optical testing, Optical components

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Proceedings Article | 27 September 2011 Paper

An experimental comparison of online object-tracking algorithms

Qing Wang, Feng Chen, Wenli Xu, Ming-Hsuan Yang

Proceedings Volume 8138, 81381A (2011) https://doi.org/10.1117/12.895965

KEYWORDS: Detection and tracking algorithms, Motion models, Optical tracking, Particle filters, Stochastic processes, Visualization, Expectation maximization algorithms, Algorithm development, Visual process modeling, Performance modeling

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Proceedings Article | 17 November 2010 Paper

Investigation on femtosecond laser-assisted microfabrication in silica glasses

Hewei Liu, Feng Chen, Qing Yang, Jinhai Si, Xun Hou

Proceedings Volume 7843, 78430V (2010) https://doi.org/10.1117/12.869845

KEYWORDS: Etching, Wet etching, Polarization, Silica, Glasses, Laser processing, Femtosecond phenomena, Optical microscopes, Manufacturing, Microfabrication

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Proceedings Article | 12 April 2002 Paper

Optical storage characters of bacteriorhodopsin molecule film

Feng Chen, Qing Yang, Hongcai Wu, Xun Hou

Proceedings Volume 4536, (2002) https://doi.org/10.1117/12.462527

KEYWORDS: Absorption, Optical storage, Proteins, Data storage, Molecules, Polymer thin films, Polymers, Absorbance, Laser beam diagnostics, Digital recording

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Proceedings Article | 17 November 2000 Paper

Optical information storage of bacteriorhodopsin molecule film

Feng Chen, Baofang Li, Xun Hou, XingChang Li, Long Jiang, Markus Sanio, Norbert Hampp

Proceedings Volume 4109, (2000) https://doi.org/10.1117/12.409233

KEYWORDS: Data storage, Absorption, Molecules, Proteins, Polymer thin films, Polymers, Laser beam diagnostics, Nondestructive evaluation, Optical storage, Continuous wave operation

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Proceedings Article | 30 September 1996 Paper

High-density heteroepitaxial diamond nucleation on biased mirror-polished Si(100) in hot filament chemical vapor deposition

Feng Chen, Yan Chen, En-Ge Wang

Proceedings Volume 2892, (1996) https://doi.org/10.1117/12.253358

KEYWORDS: Diamond, Silicon, Plasma, Ions, Chemical vapor deposition, Atomic force microscopy, Scanning electron microscopy, Metals, Raman spectroscopy, Surface enhanced Raman spectroscopy

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Showing 5 of 23 publications

Conference Committee Involvement (1)

Synthesis and Photonics of Nanoscale Materials XVI

2 February 2019 | San Francisco, California, United States

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