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Title: A Novel Approach for a Chip-Sized Scanning Optical Microscope
Author: Canals Gil, Joan
Franch Masdeu, Nil
Moro Moreno, Victor
Moreno Martín, Sergio
Prades García, Juan Daniel
Romano Rodríguez, Albert
Bornemann, Steffen
Bezshlyakh, Daria
Waag, Andreas
Vogelbacher, Florian
Schrittwieser, Stefan
Kluczyk Korch, Kataryna
Auf der Maur, Matthias
Di Carlo, Aldo
Diéguez Barrientos, Àngel
Keywords: Microscòpia
Issue Date: 6-May-2021
Publisher: MDPI
Abstract: The recent advances in chip-size microscopy based on optical scanning with spatially resolved nano-illumination light sources are presented. This new straightforward technique takes advantage of the currently achieved miniaturization of LEDs in fully addressable arrays. These nano-LEDs are used to scan the sample with a resolution comparable to the LED sizes, giving rise to chip-sized scanning optical microscopes without mechanical parts or optical accessories. The operation principle and the potential of this new kind of microscope are analyzed through three different implementations of decreasing LED dimensions from 20 µm down to 200 nm.
Note: Reproducció del document publicat a:
It is part of: Micromachines, 2021, vol. 12, num. 5, p. 527
Related resource:
ISSN: 2072-666X
Appears in Collections:Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)

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