Dr. Eng Huat Khoo Profile

Dr. Eng Huat Khoo

Research Science at A*STAR Institute of High Performance Computing

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Author

Publications (11)

Proceedings Article | 3 November 2016 Presentation

Plasmon hybridization method to aid in study of circular dichroism modes of planar nanostructures for biosensing (Conference Presentation)

Wee Kee Phua, Eng Huat Khoo

Proceedings Volume 9930, 99300N (2016) https://doi.org/10.1117/12.2246443

KEYWORDS: Nanostructures, Plasmons, Dichroic materials, Biosensing, Nanoparticles, Plasmonics, Inductive coupling, Optical properties, Molecules, Compact discs

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Proceedings Article | 13 November 2014 Paper

Free-standing chiral plasmonics

Eunice Sok Ping Leong, Jie Deng, Siji Wu, Eng Huat Khoo, Yan Jun Liu

Proceedings Volume 9278, 927809 (2014) https://doi.org/10.1117/12.2070978

KEYWORDS: Nanostructures, Plasmonics, Nanolithography, Lithography, Gold, Fabrication, Chemical analysis, Molecules, Silicon, Metals

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Proceedings Article | 25 September 2014 Paper

Laser beam shaping with nano-structured lens

Zhengtong Liu, Eng Huat Khoo, Chun Yong Ngo, Liying Hong, Rui Fen Wu, Jing Hua Teng

Proceedings Volume 9194, 91940L (2014) https://doi.org/10.1117/12.2061665

KEYWORDS: Lens design, Nanolithography, Beam shaping, Laser therapeutics, Geometrical optics, Multimode fibers, Optical fabrication, Laser drilling, Nanostructures, Electron beam lithography

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Proceedings Article | 12 September 2014 Paper

Effect of layered composite meta-structures on the optical activity and ellipticity of structural biomolecules

E. H. Khoo, Y. Li Hor, Eunice S. P. Leong, Y. J. Liu

Proceedings Volume 9160, 91601G (2014) https://doi.org/10.1117/12.2061492

KEYWORDS: Nanostructures, Molecules, Composites, Gold, Absorption, Plasmonics, Optical activity, Metals, Molecular spectroscopy, Refractive index

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Proceedings Article | 12 September 2014 Paper

Bilayer four-fold rotationally symmetric subwavelength nanostructures for chirality switching

Yew Li Hor, Eng Huat Khoo

Proceedings Volume 9160, 91601Q (2014) https://doi.org/10.1117/12.2060611

KEYWORDS: Nanostructures, Molecules, Switching, Plasmonics, Proteins, Neodymium, Biosensing, Switches, Spectroscopy, Absorption

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Proceedings Article | 27 August 2014 Paper

Nano-structures for high intensity fiber laser applications

C. Ngo, L. Hong, Z. Liu, R. Wu, E. Khoo, J. Teng

Proceedings Volume 9172, 917207 (2014) https://doi.org/10.1117/12.2061260

KEYWORDS: Silica, Fiber lasers, Laser induced damage, Laser damage threshold, Gold, Nanolithography, High power fiber lasers, Scanning electron microscopy, Nanostructures, Electron beam lithography

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Proceedings Article | 11 September 2013 Paper

Effect of rotational symmetry on the optical rotation of using asymmetrical nanostructures

Y. Hor, W. Phua, Y. J. Liu, S. Wu, D. Popp, Eunice Leong, K. Mok, J. H. Teng, R. Robinson, E. Li, E. H. Khoo

Proceedings Volume 8806, 88062F (2013) https://doi.org/10.1117/12.2022945

KEYWORDS: Molecules, Terahertz radiation, Nanostructures, Absorption, Silver, Absorbance, Dichroic materials, Biomedical optics, Biology, Drug discovery

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Proceedings Article | 11 September 2013 Paper

Effect of asymmetrical nanostructures on detecting the optical rotational properties of large biofilament structures

Y. Liu, S. Wu, D. Popp, Eunice Leong, Y. Hor, W. Phua, K. Mok, J. H. Teng, R. Robinson, E. Li, E. Khoo

Proceedings Volume 8809, 88090D (2013) https://doi.org/10.1117/12.2022947

KEYWORDS: Nanostructures, Molecules, Plasmonics, Absorption, Gold, Glasses, Molecular spectroscopy, Biopolymers, Water, Dichroic materials

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Proceedings Article | 10 October 2012 Paper

Manipulating forces in optical vortex using plasmonic bumps

E. H. Khoo, I. Ahmed, M. Ang, E. Li

Proceedings Volume 8458, 84581U (2012) https://doi.org/10.1117/12.929330

KEYWORDS: Optical vortices, Plasmonics, Nanoparticles, Spiral phase plates, Polarization, Metals, Dielectrics, Particles, Near field optics, Nanostructures

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Proceedings Article | 9 October 2012 Paper

Near-field switching and focusing using plasmonic nanostructures with different polarizations

E. H. Khoo, Z. Guo, I. Ahmed, E. P. Li

Proceedings Volume 8457, 84573U (2012) https://doi.org/10.1117/12.929322

KEYWORDS: Polarization, Spiral phase plates, Near field, Plasmonics, Interfaces, Surface plasmons, Gold, Nanostructures, Switching, Wave propagation

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Proceedings Article | 28 August 2010 Paper

Investigation of the light energy extraction efficiency using surface modes in electrically pumped semiconductor microcavity

E. Khoo, I. Ahmed, E. Li

Proceedings Volume 7764, 77640B (2010) https://doi.org/10.1117/12.860618

KEYWORDS: Electrons, Optical microcavities, Magnetism, Surface plasmons, Semiconductors, Modes of laser operation, Plasma, Photons, Diffusion, Magnetic semiconductors

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Showing 5 of 11 publications

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