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Journal articles
Improving contrast and sectioning power in confocal imaging by third harmonic generation in SiOx nanocrystallites
Abstract : We present a new optical microscope in which the light transmitted by a sample-scanned transmission confocal microscope is frequency-tripled by SiOx nanocrystallites in lieu of being transmitted by a confocal pinhole. This imaging technique offers an increased contrast and a high scattered light rejection. It is demonstrated that the contrast close to the Sparrow resolution limit is enhanced and the sectioning power are increased with respect to the linear confocal detection mode. An experimental implementation is presented and compared with the conventional linear confocal mode.
https://hal-polytechnique.archives-ouvertes.fr/hal-00527801
Contributor : Thuy Le Connect in order to contact the contributor
Submitted on : Wednesday, October 20, 2010 - 12:10:54 PM
Last modification on : Friday, December 3, 2021 - 11:34:03 AM
Contributor : Thuy Le Connect in order to contact the contributor
Submitted on : Wednesday, October 20, 2010 - 12:10:54 PM
Last modification on : Friday, December 3, 2021 - 11:34:03 AM