Dr. Andres H. La Rosa Profile

Dr. Andres H. La Rosa

Assistant Professor at Portland State Univ

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 28 May 2009 Paper

Nanostructure formation driven by local protonation of polymer thin films

Carsten Maedler, Harald Graaf, Sailaja Chada, Mingdi Yan, Andres La Rosa

Proceedings Volume 7364, 736409 (2009) https://doi.org/10.1117/12.821466

KEYWORDS: Molecules, Polymers, Ions, Humidity, Polymer thin films, Atomic force microscopy, Nitrogen, Silicon, Nanolithography, Scanning probe lithography

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Proceedings Article | 2 March 2007 Paper

Micro-photonic cylindrical waveguide based protein biosensor

Sudhaprasanna Padigi, Kofi Aasante, Ravi K. Reddy, Vijay S. Kovvuri, Andres LaRosa, Shalini Prasad

Proceedings Volume 6475, 647503 (2007) https://doi.org/10.1117/12.711207

KEYWORDS: Proteins, Waveguides, Sensors, Biosensors, Optical fibers, Biosensing, Optical microcavities, Optical amplifiers, Signal detection, Optical lithography

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Proceedings Article | 17 November 2005 Paper

The shear-force/ultrasonic microscope: a nanometrology tool for surface science and technology

A. La Rosa, N. Li, K. Asante

Proceedings Volume 6002, 60020U (2005) https://doi.org/10.1117/12.631898

KEYWORDS: Ultrasonics, Microscopes, Microfluidics, Transducers, Signal detection, Solids, Sensors, Near field, Glasses, Statistical analysis

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Proceedings Article | 20 June 2002 Paper

Interferometric method to characterize thermal elongation of near-field optics probes

Andres La Rosa, Bjorn Biehler, Arijit Sinharay, Hans Hallen

Proceedings Volume 4777, (2002) https://doi.org/10.1117/12.472244

KEYWORDS: Near field optics, Near field scanning optical microscopy, Polarization, Metals, Interferometry, Mirrors, Fabry–Perot interferometers, Near field, Feedback control, Thermography

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Proceedings Article | 6 September 1995 Paper

Thermal/temporal response of the NSOM probe/sample system

Hans Hallen, Boris Yakobson, Andres La Rosa, Michael Paesler

Proceedings Volume 2535, (1995) https://doi.org/10.1117/12.218693

KEYWORDS: Near field scanning optical microscopy, Visible radiation, Silicon, Infrared imaging, Thermography, Infrared radiation, Thermal effects, Modulation, Fiber coatings

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Showing 5 of 6 publications

Conference Committee Involvement (3)

Nanomaterials Synthesis, Interfacing, and Integrating in Devices, Circuits, and Systems II

9 September 2007 | Boston, MA, United States

Nanomaterial Synthesis and Integration for Sensors, Electronics, Photonics, and Electro-Optics

1 October 2006 | Boston, Massachusetts, United States

Nanofabrication: Technologies, Devices, and Applications II

23 October 2005 | Boston, MA, United States

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