Search Results - "Assafrao, A C"
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Submicron hollow spot generation by solid immersion lens and structured illumination
Published in New journal of physics (16-10-2012)“…We report on the experimental and numerical demonstration of immersed submicron-size hollow focused spots, generated by structuring the polarization state of…”
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2
Coherent Fourier scatterometry for detection of nanometer-sized particles on a planar substrate surface
Published in Optics express (02-06-2014)“…Inspection tools for nano-particle contamination on a planar substrate surface is a critical problem in micro-electronics. The present solutions are either…”
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3
Image formation properties and inverse imaging problem in aperture based scanning near field optical microscopy
Published in Optics express (22-02-2016)“…Aperture based scanning near field optical microscopes are important instruments to study light at the nanoscale and to understand the optical functionality of…”
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Journal Article -
4
Application of micro solid immersion lens as probe for near-field scanning microscopy
Published in Applied physics letters (10-03-2014)“…We present an experimental and theoretical study of the immersing properties of a micron-sized solid immersion lens (μ-SIL) and evaluate its capabilities of…”
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5
Direct measurement of the near-field super resolved focused spot in InSb
Published in Optics express (23-04-2012)“…Under appropriate laser exposure, a thin film of InSb exhibits a sub-wavelength thermally modified area that can be used to focus light beyond the diffraction…”
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6
Image formation properties and inverse imaging problem in aperture based scanning near field optical microscopy
Published 16-11-2014“…Aperture based scanning near field optical microscopes are important instruments to study light at the nanoscale and to understand the optical functionality of…”
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Journal Article