J
Javier Garcia
Researcher at University of Valencia
Publications - 238
Citations - 4529
Javier Garcia is an academic researcher from University of Valencia. The author has contributed to research in topics: Holography & Speckle pattern. The author has an hindex of 34, co-authored 233 publications receiving 4109 citations. Previous affiliations of Javier Garcia include Bar-Ilan University.
Papers
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One-dimensional wavelength multiplexed microscope without objective lens
TL;DR: In this article, a new approach aimed to achieve microscopic imaging without objective lenses and based on wavelength multiplexing of the spatial object information is presented, which is used to develop, construct and experimentally validate a new type of optical microscope having no objective lens and no numerical reconstruction algorithms to allow imaging process.
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Two-dimensional wavelet transform by wavelength multiplexing.
TL;DR: A two-dimensional wavelet transform is obtained with only one spatial channel and the information of the different scalings is carried in different wavelengths and summed incoherently at the output plane.
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Nanophotonics for optical super resolution from an information theoretical perspective: a review
TL;DR: Optical super resolution is one of the most applicable as well as scientifically exciting field of optics dealing with imaging and aiming to improve the spatial resolvable capabilities of any imaging system (digital or ophthalmic) without modifying the optical parameters of the imaging lenses or the geometry of the detection array.
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Flexible optical implementation of fractional Fourier transform processors. Applications to correlation and filtering
TL;DR: In this article, the scaling factor between the input pattern and the filter can be adjusted at will with the help of converging beam illumination and using an adjusting device consisting of a combination of Fresnel zone plates.
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Super-resolved imaging with randomly distributed, time- and size-varied particles
TL;DR: In this paper, a super-resolved approach based on place randomly and time-varied particles having different sizes on the top of the sample is proposed to overcome the diffraction limit in imaging systems.