Lensless microscope using wavelength multiplexing

Dror Fixler, Ariel Schwarz, Javier Garcia, Zeev Zalevsky

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


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.

Original languageEnglish
Title of host publicationBioengineered and Bioinspired Systems IV
StatePublished - 2009
EventBioengineered and Bioinspired Systems IV - Dresden, Germany
Duration: 4 May 20096 May 2009

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
ISSN (Print)0277-786X


ConferenceBioengineered and Bioinspired Systems IV


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