Prof. Frank Watt Profile

Prof. Frank Watt

at National Univ of Singapore

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 13 May 2010 Paper

Single cell electroporation using proton beam fabricated biochips

S. Homhuan, B. Zhang, F.-S. Sheu, A. Bettiol, F. Watt

Proc. SPIE. 7716, Micro-Optics 2010

KEYWORDS: Fabrication, Microscopes, Proteins, Polymethylmethacrylate, Electrodes, Ultraviolet radiation, Luminescence, Molecules, Nickel, Halogens

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SPIE Journal Paper | 1 September 2008

Polymer-based microfluidics with surface-enhanced Raman-spectroscopy-active periodic metal nanostructures for biofluid analysis

Kiang-Wei Kho, Zhu Mei Qing, Ze-Xiang Shen, Iman Ahmad, S. Lim, Subodh Mhaisalkar, Timothy White, Frank Watt, Kee Chee Soo, Malini Olivo

JBO Vol. 13 Issue 05

KEYWORDS: Microfluidics, Surface enhanced Raman spectroscopy, Nanostructures, Raman spectroscopy, Polymers, Molecules, Metals, Biological research, Gold, Statistical analysis

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Proceedings Article | 20 March 2008 Paper

Proton beam writing: a platform technology for nano-integration

J. van Kan, F. Zhang, A. Bettiol, F. Watt

Proc. SPIE. 6921, Emerging Lithographic Technologies XII

KEYWORDS: Nanotechnology, Lithography, Nanostructures, Polymethylmethacrylate, Nickel, Electrons, Semiconducting wafers, Electroplating, Nanolithography, Nanowires

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Proceedings Article | 26 February 2008 Paper

Fabrication of integrated channel waveguides in polydimethylsiloxane (PDMS) using proton beam writing (PBW): applications for fluorescence detection in microfluidic channels

C. N. B. Udalagama, S. Chan, S. Homhuan, A. Bettiol, T. Wohland, F. Watt

Proc. SPIE. 6882, Micromachining and Microfabrication Process Technology XIII

KEYWORDS: Refractive index, Microfluidics, Biomedical optics, Channel waveguides, Polymethylmethacrylate, Waveguides, Polymers, Particles, Ions, Polymer multimode waveguides

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Proceedings Article | 21 April 2006 Paper

Integrating photonic and microfluidic structures on a device fabricated using proton beam writing

A. Bettiol, E. Teo, C. Udalagama, S. Venugopal Rao, J. van Kan, P. Shao, F. Watt

Proc. SPIE. 6186, MEMS, MOEMS, and Micromachining II

KEYWORDS: Fabrication, Refractive index, Microfluidics, Biomedical optics, Waveguides, Etching, Glasses, Silver, Heat treatments, Lab on a chip

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Proceedings Article | 28 February 2006 Paper

Plasmon-induced heating effect in surface enhanced Raman scattering

Kiang Wei Kho, Ze Xiang Shen, Zhou Lei, Frank Watt, Kee Chee Soo, Malini Olivo

Proc. SPIE. 6095, Nanobiophotonics and Biomedical Applications III

KEYWORDS: Gold, Microscopes, Plasmons, Microfluidics, Glasses, Particles, Surface enhanced Raman spectroscopy, Raman spectroscopy, Biological research, Liquids

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Proceedings Article | 29 December 2003 Paper

Fabrication of silicon microstructures using a high-energy ion beam

Ee Jin Teo, Minghui Liu, Mark Breese, Emmanuel Tavernier, Andrew Bettiol, Daniel Blackwood, Frank Watt

Proc. SPIE. 5347, Micromachining Technology for Micro-Optics and Nano-Optics II

KEYWORDS: Optical lithography, Etching, Ions, Silicon, Photonic crystals, Ion beams, Bridges, Micromachining, Helium, Electrochemical etching

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Proceedings Article | 29 December 2003 Paper

Proton beam writing of passive polymer optical waveguides

Tze Chien Sum, Andrew Bettiol, Soma Venugopal Rao, Jeroen van Kan, Akkipeddi Ramam, Frank Watt

Proc. SPIE. 5347, Micromachining Technology for Micro-Optics and Nano-Optics II

KEYWORDS: Fabrication, Refractive index, Prisms, Waveguides, Cladding, Polymers, Glasses, Photoresist materials, Integrated optics, Polymer multimode waveguides

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Proceedings Article | 29 December 2003 Paper

Fabrication of micro-optical components in polymer using proton beam writing

Andrew Bettiol, Kambiz Ansari, Tze Chien Sum, Jeroen van Kan, Frank Watt

Proc. SPIE. 5347, Micromachining Technology for Micro-Optics and Nano-Optics II

KEYWORDS: Gold, Lithography, Refractive index, Microlens array, Polymethylmethacrylate, Polymers, Glasses, Electrons, Silicon, Semiconducting wafers

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Proceedings Article | 20 August 2001 Paper

Micromachining using a focused MeV proton beam for the production of high-precision 3D microstructures with vertical sidewalls of high orthogonality

Jeroen van Kan, Andrew Bettiol, K. Ansari, Frank Watt

Proc. SPIE. 4343, Emerging Lithographic Technologies V

KEYWORDS: Lithography, Polymethylmethacrylate, Microscopy, Copper, Nickel, Silicon, Micromachining, Plating, Photomicroscopy, 3D microstructuring

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Proceedings Article | 18 August 1997 Paper

Development of the IBIC (ion-beam-induced charge) technique for IC failure analysis

Thomas Osipowicz, J. Sanchez, Frank Watt, S. Kolachina, V. Ong, Daniel Chan, J. Phang

Proc. SPIE. 3184, Microelectronic Packaging and Laser Processing

KEYWORDS: Semiconductors, Microscopes, Ions, Ion beams, Failure analysis

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Proceedings Article | 14 August 1997 Paper

Deep ion-beam lithography for micromachining applications

Stuart Springham, Thomas Osipowicz, J. Sanchez, Sing Lee, Frank Watt

Proc. SPIE. 3183, Microlithographic Techniques in IC Fabrication

KEYWORDS: Lithography, Electron beam lithography, Ions, Computer simulations, Ion beams, Photomasks, Micromachining, X-ray lithography, Ion beam lithography

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Showing 5 of 12 publications

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