Optical microscope with nanometer longitudinal resolution based on a Linnik interferometer

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Détails bibliographiques
Auteurs principaux:	Anishchik, Sergei V., Dantus, Marcos
Format:	Preprint
Publié:	2024
Sujets:	Optics
Accès en ligne:	Acceder al recurso
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author	Anishchik, Sergei V. Dantus, Marcos
author_facet	Anishchik, Sergei V. Dantus, Marcos
contents	A microscope based on the Linnik interferometer was designed, built, and tested. Two methods were used for interference pattern measurement: phase-shifting and polarized single-shot methods. The former uses a low coherence light emitting diode as a light source, providing 10 nm resolution in the Z direction and diffraction-limited resolution in the X and Y directions. The second method is insensitive to vibrations and enables observation of moving objects. The simplicity and low cost of this instrument make it valuable for a variety of applications.
format	Preprint
id	arxiv_https___arxiv_org_abs_2406_08403
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	Optical microscope with nanometer longitudinal resolution based on a Linnik interferometer Anishchik, Sergei V. Dantus, Marcos Optics A microscope based on the Linnik interferometer was designed, built, and tested. Two methods were used for interference pattern measurement: phase-shifting and polarized single-shot methods. The former uses a low coherence light emitting diode as a light source, providing 10 nm resolution in the Z direction and diffraction-limited resolution in the X and Y directions. The second method is insensitive to vibrations and enables observation of moving objects. The simplicity and low cost of this instrument make it valuable for a variety of applications.
title	Optical microscope with nanometer longitudinal resolution based on a Linnik interferometer
topic	Optics
url	https://arxiv.org/abs/2406.08403

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