Lensless microscope using wavelength multiplexing

Dror Fixler; Ariel Schwarz; Javier Garcia; Zeev Zalevsky

doi:10.1117/12.821110

20 May 2009 Lensless microscope using wavelength multiplexing

Dror Fixler, Ariel Schwarz, Javier Garcia, Zeev Zalevsky

Proceedings Volume 7365, Bioengineered and Bioinspired Systems IV; 73650J (2009) https://doi.org/10.1117/12.821110
Event: SPIE Europe Microtechnologies for the New Millennium, 2009, Dresden, Germany

Abstract

Wavelength multiplexing is a new approach for achieving optical super-resolution and overcoming the diffraction limits of an imaging lens. In this paper, we extend this approach to microscopy and present a method based upon wavelength coding that is used to develop, construct and experimentally characterize a new type of optical microscope having no objective lenses. In order to extract the collected spatial information we use spectrometer that is part of our microscopic system.

Citation Download Citation

Dror Fixler, Ariel Schwarz, Javier Garcia, and Zeev Zalevsky "Lensless microscope using wavelength multiplexing", Proc. SPIE 7365, Bioengineered and Bioinspired Systems IV, 73650J (20 May 2009); https://doi.org/10.1117/12.821110

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