We demonstrate optical super-resolution by using custom obscuration apertures and polarization effects to manipulate the pupil-function and focal-plane point-spread-function in a two-photon microscope used for semiconductor flip-chip imaging. Experimental results suggest sub-100nm performance.
© 2008 Optical Society of America
K. A. Serrels, E. Ramsay, A. J. Waddie, M. R. Taghizadeh, and D. T. Reid, "Optical Super-Resolution through Aperture-Function Engineering and Vectorial Focusing Effects," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest (CD) (Optical Society of America, 2008), paper JWA9.
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