Bitmap and vectorial hologram recording by using femtosecond laser pulses

Abstract In this paper, we present two approaches for recording a quasi-hologram on the steel surface by femtosecond laser pulses. The recording process is done by rotating the polarization of the laser beam by a half-wave plate or a spatial light modulator (SLM), so we can control the spatial orien...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Y. Kotsiuba, I. Hevko, S. Bellucci, I. Gnilitskyi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/eefb7bc0fca4418f9b5bef4fbc2acf8c
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:eefb7bc0fca4418f9b5bef4fbc2acf8c
record_format	dspace
spelling	oai:doaj.org-article:eefb7bc0fca4418f9b5bef4fbc2acf8c2021-12-02T16:28:06ZBitmap and vectorial hologram recording by using femtosecond laser pulses10.1038/s41598-021-95665-52045-2322https://doaj.org/article/eefb7bc0fca4418f9b5bef4fbc2acf8c2021-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-95665-5https://doaj.org/toc/2045-2322Abstract In this paper, we present two approaches for recording a quasi-hologram on the steel surface by femtosecond laser pulses. The recording process is done by rotating the polarization of the laser beam by a half-wave plate or a spatial light modulator (SLM), so we can control the spatial orientation of the formed laser-induced periodic surface structures (LIPSS). Two different approaches are shown, which use vector and bitmap images to record the hologram. For the first time to our knowledge, we managed to record a hologram of a bitmap image by continuously adjusting the laser beam polarization by SLM during scanning. The developed method can substantially improve hologram recording technology by eliminating complex processing procedures, which can lead to increasing the fabrication speed and reducing the cost.Y. KotsiubaI. HevkoS. BellucciI. GnilitskyiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Y. Kotsiuba I. Hevko S. Bellucci I. Gnilitskyi Bitmap and vectorial hologram recording by using femtosecond laser pulses
description	Abstract In this paper, we present two approaches for recording a quasi-hologram on the steel surface by femtosecond laser pulses. The recording process is done by rotating the polarization of the laser beam by a half-wave plate or a spatial light modulator (SLM), so we can control the spatial orientation of the formed laser-induced periodic surface structures (LIPSS). Two different approaches are shown, which use vector and bitmap images to record the hologram. For the first time to our knowledge, we managed to record a hologram of a bitmap image by continuously adjusting the laser beam polarization by SLM during scanning. The developed method can substantially improve hologram recording technology by eliminating complex processing procedures, which can lead to increasing the fabrication speed and reducing the cost.
format	article
author	Y. Kotsiuba I. Hevko S. Bellucci I. Gnilitskyi
author_facet	Y. Kotsiuba I. Hevko S. Bellucci I. Gnilitskyi
author_sort	Y. Kotsiuba
title	Bitmap and vectorial hologram recording by using femtosecond laser pulses
title_short	Bitmap and vectorial hologram recording by using femtosecond laser pulses
title_full	Bitmap and vectorial hologram recording by using femtosecond laser pulses
title_fullStr	Bitmap and vectorial hologram recording by using femtosecond laser pulses
title_full_unstemmed	Bitmap and vectorial hologram recording by using femtosecond laser pulses
title_sort	bitmap and vectorial hologram recording by using femtosecond laser pulses
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/eefb7bc0fca4418f9b5bef4fbc2acf8c
work_keys_str_mv	AT ykotsiuba bitmapandvectorialhologramrecordingbyusingfemtosecondlaserpulses AT ihevko bitmapandvectorialhologramrecordingbyusingfemtosecondlaserpulses AT sbellucci bitmapandvectorialhologramrecordingbyusingfemtosecondlaserpulses AT ignilitskyi bitmapandvectorialhologramrecordingbyusingfemtosecondlaserpulses
_version_	1718383967599591424

Bitmap and vectorial hologram recording by using femtosecond laser pulses

Ejemplares similares